| 1998 Global Agreement | 1998 Global Agreement | WP.29 Agreements and Resolutions | Agreement concerning the establishing of global technical regulations for wheeled vehicles, equipment, and parts which can be fitted and/or be used on wheeled vehicles The 1998 Global Agreement provides the framework for establishing UN Global Technical Regulations. Under the Agreement, the World Forum maintains a <a href="http://www.unece.org/trans/main/wp29/wp29wgs/wp29gen/wp29glob_candidate.html" target="_blank">Compendium of Candidates</a> listing national and/or regional regulations proposed by Contracting Parties as possible bases for the development of Global Technical Regulations. Items remain on this list for five years unless renewed by request of a Contracting Party. 1998 Agreement 1998 Global Agreement United Nations Agreement 1998 Agreement | Agreement | |
| 1968 Vienna Convention on Road Traffic | 1968 Vienna Convention on Road Traffic | WP.29 Agreements and Resolutions | Convention on Road Traffic The 1968 Vienna Convention (administered by UN Working Party 1 on road traffic safety) covers road traffic safety regulations and as such establishes principles to govern traffic laws. One of the fundamental prinicples of the Convention has been the concept that a driver is always fully in control and responsible for the behavior of a vehicle in traffic. With the advent of automatic systems to direct the behavior of various vehicle systems such as lighting, but increasingly towards collision avoidance, this basic principle is no longer completely in concert with advanced vehicle technologies. Consequently, WP.29 has engaged in discussions with WP.1 to address inconsistencies between the Convention and WP.29 regulations. 1968 Vienna Convention 1968 Vienna Convention on Road Traffic United Nations Agreement 1968 Vienna Convention | Agreement | |
| RE3 Construction of Vehicles | RE3 Construction of Vehicles | WP.29 Agreements and Resolutions | Consolidated Resolution on the Construction of Vehicles RE3 is an overarching document to facilitate harmonization and support the development of specific UN Regulations by providing uniform terms, references, and other guidance for general use. RE3 provides the guiding principles for the various rule categories by subsystem. The Resolution, via Annex 7 (including Amendment 4), provides definitions of vehicle categories, including in some cases, particular classes of vehicles within the categories. Annex 4 includes recommendations on market fuel quality and Annex 5 contains design principles for control systems of Advanced Driver Assistance Systems (ADAS). RE3 RE3 Construction of Vehicles United Nations Agreement RE3 | Agreement | |
| 1997 Agreement on Periodical Technical Inspections | 1997 Agreement on Periodical Technical Inspections | WP.29 Agreements and Resolutions | Agreement Concerning the Adoption of Uniform Conditions for Periodical Technical Inspections of Wheeled Vehicles and the Reciprocal Recognition of such Inspections Also known as the Vienna Agreement of 1997, this agreement aims to harmonize the content and frequency of vehicle inspections across Europe. Regulations established under the 1997 Agreement are known as UN Rules. Presently, there are two UN Rules, covering environmental protection (UN Rule No. 1) and roadworthiness (UN Rule No. 2). The agreement developed out of the European Economic Commission's Regional Conference on Transport and the Environment (RCTE) and the principle instruments use that designation. 1997 Agreement 1997 Agreement on Periodical Technical Inspections United Nations Agreement 1997 Agreement | Agreement | |
| 1958 Agreement | 1958 Agreement | WP.29 Agreements and Resolutions | Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts which can be Fitted and/or be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of these Prescriptions The 1958 Agreement regulates the functioning of the international system for the recognition of type approvals under UN Regulations. The Agreement specifies how regulations are to be established and how the system operates whereby an approval under a given regulation accorded by one country can be accepted by all other countries applying that regulation. The program to establish an international system for whole vehicles (as opposed to the current focus on individual vehicle components and systems) includes an important restructuring of the 1958 Agreement. Revision 3 of the 1958 Agreement enters into force on 14 September 2017. 1958 Agreement 1958 Agreement United Nations Agreement 1958 Agreement | Agreement | |
| MR 1: Test devices | Mutual Resolution No. 1: Management of Test Devices | WP.29 Agreements and Resolutions | Mutual Resolution No. 1 (M.R.1) of the 1958 and the 1998 Agreements concerning the description and performance of test tools and devices necessary for the assessment of compliance of wheeled vehicles, equipment and parts according to the technical prescriptions specified in Regulations and global technical regulations MR 1: Test devices Mutual Resolution No. 1: Management of Test Devices United Nations Agreement MR 1: Test devices | Agreement | 1 |
| GTR No. 1 Door Locks | Door Locks and Door Retention Components | Global Technical Regulations | WP.29/AC.3 endorsed the request for authorization to develop an amendment to prevent the accidental opening of the back door(s) of vehicles in motion at its June 2016 session. The amendment project has been turned over to GRSP for development. Door Locks Door Locks and Door Retention Components GTR No. 1 GTR No. 1 | GTR | 1 |
| GTR No. 2 WMTC | Motorcycle Emissions and Fuel Consumption | Global Technical Regulations | Measurement procedure for two-wheeled motorcycles equipped with a positive or compression ignition engine with regard to the emission of gaseous pollutants, CO2 emissions and fuel consumption WMTC Motorcycle Emissions and Fuel Consumption GTR No. 2 GTR No. 2 | GTR | 2 |
| GTR No. 3 Motorcycle Brakes | Motorcycle Brake Systems | Global Technical Regulations | Global Technical Regulation No. 3: Motorcycle Brake Systems WP.29/AC.3 is expected to consider a draft request for authorization to develop Amendment 3 to UN GTR No. 3 during its November 2016 session. The proposed amendment would align the GTR with the provisions for anti-lock braking systems used in other regulations. The amendment would also clarify the limits on the use of any temporary ABS deactivation switch and prohibition against permanent disabling of ABS if fitted on a motorcycle. Motorcycle Brakes Motorcycle Brake Systems GTR No. 3 GTR No. 3 | GTR | 3 |
| GTR No. 4 WHDC | Worldwide Heavy-Duty Vehicle Emissions Certification Procedure | Global Technical Regulations | Global Technical Regulation No. 4: Test Procedure for Compression-ignition (C.I.) Engines and Positive-ignition (P.I.) Engines Fuelled with Natural Gas (NG) or Liquefied Petroleum Gas (LPG) with regard to the Emission of Pollutants The Informal Group on Heavy-Duty Hybrids expects to deliver its final draft amendment to GTR No.4 at the January 2014 session of GRPE. This amendment would extend GTR No. 4 to include test procedures to evaluate hybrid heavy-duty vehicles. WHDC Worldwide Heavy-Duty Vehicle Emissions Certification Procedure GTR No. 4 GTR No. 4 | GTR | 4 |
| GTR No. 5 OBD | On-Board Diagnostic Systems | Global Technical Regulations | Technical requirements for on-board diagnostic systems (OBD) for road vehicles OBD On-Board Diagnostic Systems GTR No. 5 GTR No. 5 | GTR | 5 |
| GTR No. 6 Safety Glazing | Safety Glazing Materials | Global Technical Regulations | Safety glazing materials for motor vehicles and motor vehicle equipment Safety Glazing Safety Glazing Materials GTR No. 6 GTR No. 6 | GTR | 6 |
| GTR No. 7 Head Restraints | Head Restraints | Global Technical Regulations | Global Technical Regulation No. 7: Head Restraints This regulation specifies requirements for head restraints to reduce the frequency and severity of injuries caused by rearward displacement of the head (i.e. whiplash from rear-end collisions). A second phase in the development of this rule is underway to address the following: <ol><li>new headrest height requirements; <li>a dynamic test to mitigate both short and long term whiplash injuries; <li>evaluation of dummy use and injury criteria vis-à-vis biofidelity and correspondence with real world accidents.</ol> GRSP is expected to consider an informal proposal, addressing all issues, including a draft Addendum 1 to the M.R.1 at its December 2016 session. AC.3 agreed to extend the mandate of the IWG until March 2017. Head Restraints Head Restraints GTR No. 7 GTR No. 7 | GTR | 7 |
| GTR No. 8 ESC Systems | Electronic Stability Control Systems | Global Technical Regulations | Electronic stability control systems This regulation applies to all passenger and commercial vehicles (categories 1-1, 1-2,and 2) with a gross vehicle mass (GVM) of <u>4,536 kilograms or less</u>. ESC Systems Electronic Stability Control Systems GTR No. 8 GTR No. 8 | GTR | 8 |
| GTR No. 9 Pedestrian Safety (GTR) | Pedestrian Safety | Global Technical Regulations | Global Technical Regulation No. 9: Pedestrian Safety Pedestrian Safety (GTR) Pedestrian Safety GTR No. 9 GTR No. 9 | GTR | 9 |
| GTR No. 10 OCE | Off-Cycle Emissions | Global Technical Regulations | Off-cycle emissions OCE Off-Cycle Emissions GTR No. 10 GTR No. 10 | GTR | 10 |
| GTR No. 11 NRMM Emissions | Non-Road Mobile Machinery Emissions | Global Technical Regulations | Test procedure for compression-ignition engines to be installed in agricultural and forestry tractors and in non-road mobile machinery with regard to the emissions of pollutants by the engine NRMM Emissions Non-Road Mobile Machinery Emissions GTR No. 11 GTR No. 11 | GTR | 11 |
| GTR No. 15 WLTP | Worldwide Harmonized Light Vehicle Emissions Test Procedure | Global Technical Regulations | Worldwide Harmonized Light Vehicles Test Procedure <p>This GTR prescribes a test cycle and test procedures to measure the emissions (including off-cycle) and fuel efficiency of light-duty vehicles. The GTR was adopted at the March 2014 session of the World Forum.</p> <p>A supplemental "phase 1b" is underway to refine certain elements of the initial regulation. WP.29/AC.3 expects to consider a proposal for Amend. 1 to UN GTR No. 15 in November 2016 as result of Phase 1b activities.</p> <p>A second phase is expected to address low ambient temperature, high altitude test procedures, and possibly durability and conformity issues.</p> <p>A third phase would eventually include the addition of reference fuels, correlation across existing regional/national cycles, and introduction of emissions limits.</p> <p>The <a href="https://wiki.unece.org/display/trans/Latest+GTR+15" target="_blank">latest draft version</a> of the amended GTR is regularly updated by the WLTP informal working group.</p> <p>The regulation is also supplemented by a <a href="https://wiki.unece.org/display/trans/Gearshift+calculation+tool" target="_blank">gearshift calculation tool</a>. WLTP Worldwide Harmonized Light Vehicle Emissions Test Procedure GTR No. 15 GTR No. 15 | GTR | 15 |
| GTR No. 13 Hydrogen/Fuel Cell Vehicles | Hydrogen and Fuel Cell Vehicle Safety | Global Technical Regulations | Global technical regulation on hydrogen and fuel cell vehicles This regulation specifies safety-related performance requirements for hydrogen-fueled vehicles. The regulation aims to minimize the risk of serious injury due to fire, burst or explosion related to the vehicle fuel system and/or from electric shock caused by the vehicle’s high voltage system. Hydrogen/Fuel Cell Vehicles Hydrogen and Fuel Cell Vehicle Safety GTR No. 13 GTR No. 13 | GTR | 13 |
| GTR No. 16 Tires | Tires | Global Technical Regulations | This project would establish a "global technical regulation concerning uniform provisions for pneumatic radial tyres for passenger and light truck (commercial) vehicles". WP.29 (via the TyreGTR informal working group) is preparing amendments to Part II of GTR No.16:<ol class="alpha"><li>Addition of new definitions (Section 2);</li><li>Harmonization of the Load Range concept in relationship to Inflation Pressure (Section 2);</li><li>Alignment of the provisions for tyre marking and physical dimensions of PC tyres with the most recent developments in UN Regulations Nos. 30 and 54 (Sections 3.3 and 3.5);</li><li>Harmonization of FMVSS 139 requirements relative to UNECE PSI index (Sections 3.14 and 3.15);</li><li>Delection of provisions for physical dimensions of LT/C tyres based on FMVSS 139 (Section 3.20) an UN Regulation No. 54 (Section 3.21) and addition of new harmonized provisions for physical dimensions of LT/C tyres (new Section 3.20);</li><li>Deletion of provisions for high speed test for LT/C tyres based on FMVSS 139 (Section 3.19) and UN Regulation No. 54 (Section 3.16) and addition of new harmonized provisions for high speed test for LT/C tyres (new Section 3.16);</li><li>Updates of the Annexes 3 and 6 with regard to the most recent developments in UN Regulations Nos. 30 and 54.</li></ol> Other topics under this "Phase 2" development of GTR No. 16 include:<ol class="alpha"><li>Consideration of feasibility of harmonization of endurance test for LT/C tyres (Sections 3.16 and 3.17); and</li><li>Consideration of feasibility of development of provisions for global tyre marking.</li></ol> Tires Tires GTR No. 16 GTR No. 16 | GTR | 16 |
| GTR No. 12 Motorcycle Controls | Location and Identification of Motorcycle Hand Controls, Tell-tales and Indicators | Global Technical Regulations | Global technical regulation concerning uniform provisions for location and identification of motorcycle controls, tell-tales and indicators This GTR establishes uniform criteria, especially with regard to the use of symbols, for the location, identification and operation of motorcycle controls, tell-tales and indicators. Its purpose is to reduce safety risks associated with rider distraction due to differences in the graphical representation of tell-tales and indicators from one motorcycle to another and/or due to errors in control selection resulting from such inconsistencies. Motorcycle Controls Location and Identification of Motorcycle Hand Controls, Tell-tales and Indicators GTR No. 12 GTR No. 12 | GTR | 12 |
| GTR No. 14 Pole Side Impact | Pole Side Impact Protection (PSI) | Global Technical Regulations | This Australian-sponsored project establishes uniform procedures for measuring the performance of passenger and commercial vehicles with a gross vehicle mass of up to 4500 kg in pole side-impact accidents. Pole Side Impact Pole Side Impact Protection (PSI) GTR No. 14 GTR No. 14 | GTR | 14 |
| GTR No. 17 Motorcycle Evaporative Emissions | Motorcycle crankcase and evaporative emissions | Global Technical Regulations | Measurement procedure for two- or three-wheeled light motor vehicle equipped with a combustion engine with regard to the crankcase and evaporative emissions. Motorcycle Evaporative Emissions Motorcycle crankcase and evaporative emissions GTR No. 17 GTR No. 17 | GTR | 17 |
| GTR No. 18 L-OBD | Motorcycle On-Board Diagnostic Systems | Global Technical Regulations | Project to establish a Global Technical Regulation and its homologous UN Regulation for motorcycle and moped on-board diagnostic systems. L-OBD Motorcycle On-Board Diagnostic Systems GTR No. 18 GTR No. 18 | GTR | 18 |
| GTR No. 23 L-vehicle Pollution Control Durability | Durability of L-category Vehicle Pollution Control Devices | Global Technical Regulations | Requirements for Two- and Three-wheeled Light Motor Vehicles with regard to the Durability of the Pollution Control Devices This proposed global technical regulation would supplement the three main environmental performance verification test types (i.e., I, II, and VII as envisioned for GTR No. 2 by the Informal Working Group on Environmental and Propulsion Performance Requirements of L-category vehicles (EPPR)) with procedures for verifying pollution device/system durability. This effort includes both the development of the GTR and its UN Regulation counterpart. For convenience, materials concerning both efforts are grouped here. L-vehicle Pollution Control Durability Durability of L-category Vehicle Pollution Control Devices GTR No. 23 GTR No. 23 | GTR | 23 |
| GTR No. 19 Evaporative emissions | Motor vehicle evaporative emissions | Global Technical Regulations | Under the Phase 2 development of GTR No. 15, the WLTP informal group began considering evaporative emissions. This resulted in the adoption of GTR 19 on Evaporative Emissions under the WLTP test cycle in June 2017. Evaporative emissions Motor vehicle evaporative emissions GTR No. 19 GTR No. 19 | GTR | 19 |
| GTR No. 20 Electric Vehicle Safety | Electric Vehicle Safety | Global Technical Regulations | Electric Vehicle Safety Electric Vehicle Safety GTR No. 20 GTR No. 20 | GTR | 20 |
| GTR No. 21 EV Power Determination | Electric Vehicle System Power Determination | Global Technical Regulations | EV Power Determination Electric Vehicle System Power Determination GTR No. 21 GTR No. 21 | GTR | 21 |
| GTR No. 22 EV Battery Durability | Electrified Vehicle Battery Durability | Global Technical Regulations | In-vehicle Battery Durability for Electrified Vehicles Program under the EVE informal group to develop a new UN Global Technical Regulation. EV Battery Durability Electrified Vehicle Battery Durability GTR No. 22 GTR No. 22 | GTR | 22 |
| GTR No. 24 Brake Emissions | Laboratory Measurement of Brake Emissions for Light-Duty Vehicles | Global Technical Regulations | Foundational documents for the discussion on a new GTR for brake emissions can be found <a href="https://wiki.unece.org/display/trans/GTR+Brake+emissions+-+informal+documents" target="_blank">here</a>. Brake Emissions Laboratory Measurement of Brake Emissions for Light-Duty Vehicles GTR No. 24 GTR No. 24 | GTR | 24 |
| Side Impact | Side Impact | The World Forum/AC.3 has been in an exchange of views on the possibility of a global technical regulation on side impact protection. Given the efforts concerning side-impact dummy harmonization and on pole side-impact testing, the Forum decided in November 2010 to remove this issue temporarily from its agenda. Side Impact Side Impact GTR Discussion Side Impact | GTR Discussion | ||
| Heavy-Duty Hybrid Vehicle Emissions | Heavy-Duty Hybrid Vehicle Emissions | WP.29 Regulation Development | This project, as currently envisioned, would result in an amendment to Global Technical Regulation 4: Worldwide Harmonized Heavy-Duty Emissions Certification Procedure (WHDC). This effort aims to establish an amendment to Global Technical Regulation (gtr) No. 4 (WHDC) with respect to pollutant and CO2 emissions from heavy duty hybrids. The initial focus is on a Hardware-in-the-Loop (HILS) approach, which starts from the vehicle speed pattern of the WHVC vehicle cycle and simulates powertrain and vehicle components to result in a hybrid specific engine cycle for pollutant emissions and CO2 testing and measurement, and which allows using the test cell environment, data evaluation procedures and emissions calculations specified in gtr No. 4. This effort may lead to a second phase to establish a chassis dyno test procedure, as an alternative to HILS, which would involve specifying new requirements with respect to test cell environment, data evaluation procedures and emissions calculations. The informal group developing this regulatory language expects to finalize its work in March 2013 for GRPE review the following June (setting the stage for possible WP.29 adoption in November 2013 or March 2014). Heavy-duty Hybrids (HDH) Heavy-Duty Hybrid Vehicle Emissions WP.29 Regulatory Project Heavy-duty Hybrids (HDH) | Program | |
| Mobile Air-Conditioning Test Procedure | Mobile Air-Conditioning Test Procedure | WP.29 Regulation Development | Not applicable. Presently, the intention is to integrate the results of this project into UNECE R101 and Annex 4 on UNECE R83. <p>The EU is developing a Mobile Air-Conditioning test procedure (MACTP) to measure MAC energy efficiency and its impact on vehicle emissions for implementation "as soon as possible". Consequently, the Forum has established an informal group to address this effort.</p> <p>The MACTP informal group mission includes:<br> - To collaborate with the EC in the development of the procedures;<br> - To ensure that other signatories to the 1958 Agreement are aware of and can contribute to the EU work; and<br> - To ensure exchange of information with 1998 Agreement signatories, such as India, China, and in particular, the US.<br></p> <p>Once the EU completes its draft test procedure, the MACTP group would pursue its integration into UNECE R101 and Annex 4 of UNECE R83. MACTP Mobile Air-Conditioning Test Procedure WP.29 Regulatory Project MACTP | Program | |
| Fully Automated Coupling Systems | Fully Automated Coupling Systems | WP.29 Regulation Development | Not applicable. This project envisions amendments to UNECE R13 and R55. <p>UNECE Regulation 13 mandates the use of the standardized ISO 7638 connector for relating braking signals between a towing and a towed vehicle; however, such is not possible when using a fully automated coupling system.</p> <p>Therefore, the GRRF is pursuing amendments to UNECE R13 to establish alternative requirements to cover this situation.</p> <p>This effort will also produce a new definition for FACS under UNECE R55.</p> <p>The first phase focuses on Category N3, O3, and O4 vehicles vis-à-vis FACS.</p> <p>A second phase may address requirements for modular vehicle combinations and totally integrated vehicle combination control systems.</p> Fully Automated Couplings Fully Automated Coupling Systems WP.29 Regulatory Project Fully Automated Couplings | Program | |
| Rechargeable Energy Storage Systems | Rechargeable Energy Storage Systems | WP.29 Regulation Development | This project aims to amend existing UN Regulations. <p>WP.29, under the Electic Safety Informal Group of the GRSP, endorsed this effort to ensure the safety of rechargeable energy storage systems (REESS) using in electric drive vehicles. The scope includes normal operation and post-crash behavior.</p> <p>The intention is to finalize language for introduction into existing UNECE regulations by March 2012.</p> REESS Rechargeable Energy Storage Systems WP.29 Regulatory Project REESS | Program | |
| Emergency Stop Signal | Emergency Stop Signal | WP.29 Regulation Development | Not applicable. This initiative concerns amendments to UNECE R13 and R13-H. <p>ESS would amend UNECE Regulations 13 and 13-H on heavy and light vehicle braking, respectively, to incorporate systems that automatically signal sudden hard braking of motor vehicles to following vehicles.</p> <p>Of current concern is the risk of regenerative braking systems (as used in hybrids and electric vehicles) to interfere with and/or mimic the behavior of ESS systems.</p> Emergency Stop Signal Emergency Stop Signal WP.29 Regulatory Project Emergency Stop Signal | Program | |
| Trailer Braking | Trailer Braking | WP.29 Regulation Development | Not applicable. This effort concerns amendments to UNECE R13. Trailer Braking Trailer Braking WP.29 Regulatory Project Trailer Braking | Program | |
| ESC Malfunction Tell-tale | ESC Malfunction Tell-tale | WP.29 Regulation Development | Not applicable. This effort aims to harmonize the ESC malfunction tell-tale provisions between the UNECE braking regulations R13 and R13-H and GTR No. 8. <p>The proposed language aims to harmonize and improve the requirements to indicate the intervention of ESC-related systems across the main braking regulations, i.e. FMVSS 126, GTR 8, UNECE R13H and R13.</p> <p>OICA has proposed following the essence of FMVSS 126 as the clearest regulation in this respect because it indicates in that manufacturers “…may use the ESC malfunction telltale in a flashing mode to indicate operation of these ESC-related systems”.</p> ESC Malfunction Tell-tale ESC Malfunction Tell-tale WP.29 Regulatory Project ESC Malfunction Tell-tale | Program | |
| Replacement Brake Discs and Drums | Replacement Brake Discs and Drums | WP.29 Regulation Development | Not applicable. This initiative proposes to extend the scope of UNECE R90 to include replacement brake discs and drums. <p>The performance of a brake depends on both the brake lining and the mating surface of the disc or drum against which it rubs.</p> <p>The proposed amendments would establish minimum performance standards for replacement brake linings through Regulation No. 90 end extend its scope to establish minimum performance standards for replacement brake discs and drums for vehicles of categories M, N and O.</p> RDD Replacement Brake Discs and Drums WP.29 Regulatory Project RDD | Program | |
| Child Restraint Systems for Buses and Coaches | Child Restraint Systems for Buses and Coaches | WP.29 Regulation Development | To be determined. This issue is currently under discussion within GRSP. <p>In 2008, Spain proposed the development of a UNECE Regulation to govern the installation and use of child restraint systems in M2 and M3 category vehicles (buses and coaches).</p> <p>The installation and use of seat belts in such vehicles is mandatory in Europe under Directive 2003/20/EC. However, this directive and the related UNECE Regulations only concern adults.</p> <p>Adult safety belts are not appropriate to restrain minors with a lower height than 135 cm and a lower weight than 36 Kg. Therefore, the use of safety belts for minors is not required under current regulations.</p> <p>Moreover, UNECE R44 on child restraint systems focuses on M1 vehicles and therefore fails to address child safety on buses.</p> Bus and Coach CRS Child Restraint Systems for Buses and Coaches WP.29 Regulatory Project Bus and Coach CRS | Program | |
| Alternative Method for the Assessment of EVSC Systems | Alternative Method for the Assessment of EVSC Systems | WP.29 Regulation Development | This effort aimed to introduce into Regulation No. 13 an alternative method to assess the vehicle stability function of heavy-duty motor vehicles through the use of simulations. AMEVSC Alternative Method for the Assessment of EVSC Systems WP.29 Regulatory Project AMEVSC | Program | |
| Fuel Quality | Fuel Quality | WP.29 Regulation Development | Consolidated Resolution on the Construction of Vehicles: Annex 4-Recommendation on market fuel quality This program resulted in the addition of Annex 4 to the Consolidated Resolution on the Construction of Vehicles. Fuel Quality Fuel Quality WP.29 Regulatory Project Fuel Quality | Program | |
| Odometer equipment and its installation | Odometer equipment and its installation | WP.29 Regulation Development | Proposal for new uniform provisions concerning the approval of vehicles with regard to the odometer equipment including its installation First proposed in early 2013, Belgium raised this initiative in order to combat mileage fraud and set uniform requirements for the odometers omnipresent in motor vehicles. According to the Belgian submission, studies show that mileage fraud across the 28 million used cars registered annually in the EU costs consumers some 5-10 billion euros each year. Belgium subsequently proposed to include odometer provisions within UN Regulation No. 39. Therefore, this development program is considered closed since any activity will now take place within the context of amending UN R39. For further and up-to-date information, <a href="http://www.globalautoregs.com/rules/50">please see the UN R39 page</a>. Odometers Odometer equipment and its installation WP.29 Regulatory Project Odometers | Program | |
| Lane Keeping Assist Systems | Lane Keeping Assist Systems | WP.29 Regulation Development | Technical discussion of lane-keeping assist systems towards ascertaining whether any regulatory amendments and/or guidelines should be established. LKAS Lane Keeping Assist Systems WP.29 Regulatory Project LKAS | Program | |
| Vehicle Inspection Testing Equipment | Vehicle Inspection Testing Equipment | WP.29 Regulation Development | To be determined. Proposal to establish a new UN Rule No. 3 covering testing equipment for periodic technical inspections. During the June 2015 session of WP.29, the proposal was put on hold pending the outcome of discussions within the newly established informal working group on Periodical Technical Inspections (PTI). PTI Testing Equipment Vehicle Inspection Testing Equipment WP.29 Regulatory Project PTI Testing Equipment | Program | |
| Skills and Training for Vehicle Technical Inspectors | Skills and Training for Vehicle Technical Inspectors | WP.29 Regulation Development | To be determined. Proposal to establish a new UN Rule No. 4 covering training and skill requirements for vehicle technical inspectors. During the June 2015 session of WP.29, the proposal was put on hold pending the outcome of discussions within the newly established informal working group on Periodical Technical Inspections (PTI). PTI Training Skills and Training for Vehicle Technical Inspectors WP.29 Regulatory Project PTI Training | Program | |
| Supervision of Vehicle Inspection Test Centers | Supervision of Vehicle Inspection Test Centers | WP.29 Regulation Development | To be determined. Proposal to establish a new UN Rule No. 5 covering requirements for periodic technical inspection test centers. During the June 2015 session of WP.29, the proposal was put on hold pending the outcome of discussions within the newly established informal working group on Periodical Technical Inspections (PTI). PTI Test Centers Supervision of Vehicle Inspection Test Centers WP.29 Regulatory Project PTI Test Centers | Program | |
| Light Vehicle On-Board Diagnostic Systems | Light Vehicle On-Board Diagnostic Systems | WP.29 Regulation Development | Proposal to transpose UN R83 and Japanese OBD requirements into a new Global Technical Regulation updated to use the WLTP test cycle (WLTC). Light Vehicle OBD Light Vehicle On-Board Diagnostic Systems WP.29 Regulatory Project Light Vehicle OBD | Program | |
| Motor Vehicle Pollution Control Device Durability | Motor Vehicle Pollution Control Device Durability | WP.29 Regulation Development | GTR program under WLTP to develop global test procedures to assess the durability of anti-pollution devices of vehicles equipped with positive ignition or compression-ignition engines. WLTP Durability Motor Vehicle Pollution Control Device Durability WP.29 Regulatory Project WLTP Durability | Program | |
| Data Storage Systems for Automated Driving | Data Storage Systems for Automated Driving | WP.29 Regulation Development | DSSAD relates to the development of requirements for data collection and storage with particular attention to liability issues. A Data Storage System for Automated Driving is envisioned as a device or a function for Level 3-5 automated driving systems that can record driver-system interactions surrounding a critical safety event. DSSAD Data Storage Systems for Automated Driving WP.29 Regulatory Project DSSAD | Program | |
| Periodical Technical Inspections of Accident Emergency Call Systems | Periodical Technical Inspections of Accident Emergency Call Systems | WP.29 Regulation Development | PTI-AECS Periodical Technical Inspections of Accident Emergency Call Systems WP.29 Regulatory Project PTI-AECS | Program | |
| Driver-Control Assistance Systems (DCAS) | Driver-Control Assistance Systems (DCAS) | WP.29 Regulation Development | This project address the safety of assisted driving systems. DCAS Driver-Control Assistance Systems (DCAS) WP.29 Regulatory Project DCAS | Program | |
| Event Data Recorders (EDR) for heavy vehicles | Event Data Recorders (EDR) for heavy vehicles | WP.29 Regulation Development | Program to establish a new UN Regulation for the type approval of heavy vehicles with regard to their EDR. EDR-Heavy vehicles Event Data Recorders (EDR) for heavy vehicles WP.29 Regulatory Project EDR-Heavy vehicles | Program | |
| Resolution on a Particle Number Emission Test for Periodic Technical Inspections | Resolution on a Particle Number Emission Test for Periodic Technical Inspections | WP.29 Regulation Development | PTI: PN Emissions Resolution on a Particle Number Emission Test for Periodic Technical Inspections WP.29 Regulatory Project PTI: PN Emissions | Program | |
| Automotive Life Cycle Assessment | Automotive Life Cycle Assessment | WP.29 Regulation Development | The Automotive Life Cycle Assessment (A-LCA) initiative aims to develop an internationally harmonised procedure to determine the carbon footprint of automotive products from production to use and disposal. LCA Automotive Life Cycle Assessment WP.29 Regulatory Project LCA | Program | |
| Field of Vision Assistants | Field of Vision Assistants | WP.29 Regulation Development | FVA Field of Vision Assistants WP.29 Regulatory Project FVA | Program | |
| Tyre abrasion test method development | Tyre abrasion test method development | WP.29 Regulation Development | Initiative directed towards a New UN Regulation on microplastics from tyres, including: method for rating tyres based on their abrasion performance; enabling the quantification of microplastic emissions from tyres; investigating correlation between abrasion rate and durability of tyres. Tyre wear Tyre abrasion test method development WP.29 Regulatory Project Tyre wear | Program | |
| Heavy-Duty Electric Vehicle Battery Durability | Heavy-Duty Electric Vehicle Battery Durability | WP.29 Regulation Development | This topic followed the establishment of GTR 22 on light EV battery durability. The expectation is for a new GTR specific to battery durability of heavy-duty electric vehicles. HD EV Battery Durability Heavy-Duty Electric Vehicle Battery Durability WP.29 Regulatory Project HD EV Battery Durability | Program | |
| Acceleration Control for Pedal Error | Acceleration Control for Pedal Error | WP.29 Regulation Development | ACPE Acceleration Control for Pedal Error WP.29 Regulatory Project ACPE | Program | |
| Emergency Motion Inhibition System | Emergency Motion Inhibition System | WP.29 Regulation Development | Topic originally based on proposal for Urban Emergency Braking Systems. Proposal to enable approval of braking systems that prevent forward motion in the presence of a vulnerable road user (VRU). The proposal has been raised relative to the work on commercial vehicle driver direct vision as an active safety means to reduce risks of collisions with VRU in dense traffic environments. EMIS Emergency Motion Inhibition System WP.29 Regulatory Project EMIS | Program | |
| Electromechanical Braking Systems | Electromechanical Braking Systems | WP.29 Regulation Development | EMB Electromechanical Braking Systems WP.29 Regulatory Project EMB | Program | |
| Global Real Driving Emissions | Global Real Driving Emissions | WP.29 Regulation Development | GRDE Global Real Driving Emissions WP.29 Regulatory Project GRDE | Program | |
| SR 1: Vehicle Categories | Special Resolution No. 1: Vehicle Categories, Masses and Dimensions | WP.29 Agreements and Resolutions | Special Resolution No. 1 Concerning the Common Definitions of Vehicle Categories, Masses and Dimensions (S.R. 1) Special Resolution No. 1 contains the definitions of common terms used in global technical regulations (GTR), including of the vehicle categories used in specifying the scope of a regulation. SR 1: Vehicle Categories Special Resolution No. 1: Vehicle Categories, Masses and Dimensions United Nations Agreement SR 1: Vehicle Categories | Resolution | 1 |
| MR 3: VIAQ | Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) | WP.29 Agreements and Resolutions | Korea raised this issue in June 2013 in response to reports of vehicle occupant headaches, dizziness, and other symptoms thought to be linked with evaporative emissions originating with the chemical compounds used in the construction of vehicle interiors. The particular concern is that the use of certain volatile organic compounds and other chemicals in adhesives and interior plastics may be generating noxious fumes, especially in hot conditions. MR 3: VIAQ Mutual Resolution No. 3: Vehicle Interior Air Quality (VIAQ) United Nations Agreement MR 3: VIAQ | Resolution | 3 |
| MR 2: VPSD | Mutual Resolution No. 2: Vehicle Propulsion System Definitions | WP.29 Agreements and Resolutions | Certain UN Regulations and UN GTR, including texts under development, include terms, definitions, and classifications relating to vehicle powertrain systems (e.g., electric vehicle, fuel cell vehicle), energy storage systems (e.g., fuel tank, gas cylinder, battery), and energy converter (e.g., internal combustion engine, fuel cell, electric machine). However, the definition of these terms varies across the regulations which can lead to confusion and inconsistencies in the application of regulatory requirements. Mutual Resolution No. 2 is intended as a repository for terms, acronyms, and definitions towards ensuring their uniform use across regulations. MR 2: VPSD Mutual Resolution No. 2: Vehicle Propulsion System Definitions United Nations Agreement MR 2: VPSD | Resolution | 2 |
| RE 5: Resolution on light sources | Resolution on the common specification of light source categories (RE 5) | WP.29 Agreements and Resolutions | This Resolution contains the specifications of light source categories and/or information on which light source categories are applicable or excluded for use in particular lamps. The resolution was adopted during the November 2016 WP.29 session. RE 5: Resolution on light sources Resolution on the common specification of light source categories (RE 5) United Nations Agreement RE 5: Resolution on light sources | Resolution | 5 |
| SR 2: 1998 Agreement Improvement | Special Resolution No. 2: 1998 Agreement Improvement | WP.29 Agreements and Resolutions | Special Resolution No. 2 - Improvement in the implementation of the 1998 Global Agreement The purpose of this Special Resolution is to provide a framework through which the representatives of the World Forum for the Harmonization of Vehicle Regulations (WP.29) and other interested stakeholders can work to improve the implementation of the 1998 Global Agreement. SR 2: 1998 Agreement Improvement Special Resolution No. 2: 1998 Agreement Improvement United Nations Agreement SR 2: 1998 Agreement Improvement | Resolution | 2 |
| RE6: PTI adminstration | Administrative and technical provisions required for carrying out the technical inspections | WP.29 Agreements and Resolutions | Resolution R.E.6 on the administrative and technical provisions required for carrying out the technical inspections according to the technical prescriptions specified in Rules annexed to the 1997 Agreement Resolution R.E.6 on the administrative and technical provisions required for carrying out the technical inspections according to the technical prescriptions specified in Rules annexed to the 1997 Agreement RE6: PTI adminstration Administrative and technical provisions required for carrying out the technical inspections United Nations Agreement RE6: PTI adminstration | Resolution | 6 |
| MR4: Sunroof Ceramic Printed Area | Mutual Resolution No. 4: Panoramic Sunroof Ceramic Printed Area Limits | WP.29 Agreements and Resolutions | Proposal growing out of discussions on amendments to GTR 6 concerning panoramic sunroofs to develop a resolution providing guidance on limits for size of ceramic printed areas pending the development of alternatives (e.g., enamel) with improved characteristics. MR4: Sunroof Ceramic Printed Area Mutual Resolution No. 4: Panoramic Sunroof Ceramic Printed Area Limits United Nations Agreement MR4: Sunroof Ceramic Printed Area | Resolution | 4 |
| RE7: Ultra-Fine PN Emissions | RE7: Ultra-Fine Particle Number Measurement For Heavy Duty Engines | WP.29 Agreements and Resolutions | RE7: Ultra-Fine PN Emissions RE7: Ultra-Fine Particle Number Measurement For Heavy Duty Engines United Nations Agreement RE7: Ultra-Fine PN Emissions | Resolution | 7 |
| UN Rule No. 2 Roadworthiness | Vehicle Inspections: Roadworthiness | UN Rules (Vehicle Inspection) | Uniform provisions for periodical technical inspections of wheeled vehicles with regard to their roadworthiness UN Rule No. 2 establishes uniform conditions for periodical administrative procedures by which an authorized vehicle inspection center declares, after carrying out the required verifications, that the vehicle submitted conforms to safety requirements established by this Rule. This rule applies to M<sub>2</sub>, M<sub>3</sub>, N<sub>2</sub> and N<sub>3</sub> vehicles and O<sub>3</sub> and O<sub>4</sub> trailers used in international transport whose permissible maximum mass exceeds 3,500 kg, except for passenger vehicles having not more than eight seats in addition to the driver's seat. Roadworthiness Vehicle Inspections: Roadworthiness UN Rule No. 2 Rule No. 2 | Rule | 2 |
| UN Rule No. 1 Environmental Protection | Vehicle Inspections: Environmental Protection | UN Rules (Vehicle Inspection) | Uniform provisions for periodical technical inspections of wheeled vehicles with regard to the protection of the environment Requirements for inspections of medium and heavy passenger and commercial vehicles with regard primarily to exhaust and noise emissions. The World Forum has agreed to consider expanding the scope of UN Rule No. 1 to include light vehicles. Environmental Protection Vehicle Inspections: Environmental Protection UN Rule No. 1 Rule No. 1 | Rule | 1 |
| UN Rule No. 3 CNG/LNG Vehicle Inspections | Technical Inspection of Vehicles powered by Natural Gas | UN Rules (Vehicle Inspection) | Proposals for new Rule on Periodical Technical Inspections of motor vehicles using Compressed Natural Gas (CNG) and/or Liquefied Natural Gas (LNG) in their propulsion system CNG/LNG Vehicle Inspections Technical Inspection of Vehicles powered by Natural Gas UN Rule No. 3 Rule No. 3 | Rule | 3 |
| UN Rule No. 4 Electrified vehicle safety PTI | Safety inspection requirements for hybrid and electric vehicles | UN Rules (Vehicle Inspection) | Electrified vehicle safety PTI Safety inspection requirements for hybrid and electric vehicles UN Rule No. 4 Rule No. 4 | Rule | 4 |
| Quiet Road Transport Vehicles | Quiet Road Transport Vehicles | WP.29 Discussion Topics | Formal title to be determined. QRTV-GTR Quiet Road Transport Vehicles WP.29 Discussion Topic QRTV-GTR | Topic | |
| Database for the Exchange of Type Approval Documentation | Database for the Exchange of Type Approval Documentation | WP.29 Discussion Topics | n.a. DETA is an effort to establish an electronic database whereby regulatory authorities and other authorized users could input and access type approval documentation and related information worldwide. DETA Database for the Exchange of Type Approval Documentation WP.29 Discussion Topic DETA | Topic | |
| Vehicle Crash Compatibility | Vehicle Crash Compatibility | WP.29 Discussion Topics | Crash Compatibility Vehicle Crash Compatibility WP.29 Discussion Topic Crash Compatibility | Topic | |
| Intelligent Transport Systems | Intelligent Transport Systems | WP.29 Discussion Topics | ITS Intelligent Transport Systems WP.29 Discussion Topic ITS | Topic | |
| Road Illumination Technologies | Road Illumination Technologies | WP.29 Discussion Topics | Road Illumination Road Illumination Technologies WP.29 Discussion Topic Road Illumination | Topic | |
| Harmonization of Side Impact Dummies | Harmonization of Side Impact Dummies | WP.29 Discussion Topics | WorldSID Harmonization Harmonization of Side Impact Dummies WP.29 Discussion Topic WorldSID Harmonization | Topic | |
| Lightweight Motorcycle Helmets | Lightweight Motorcycle Helmets | WP.29 Discussion Topics | To be determined. <p>The FIA Foundation and GHVI consortium have proposed the establishment of a lightweight motorcycle standard to encourage helmet use in countries where the heavier and more expensive helmet envisioned in UNECE R22 faces significant obstacles to implementation and/or acceptance.</p> <p>The desired outcome of this effort is to provide a technically feasible standard that can be implemented in those regions that currently do not have an existing motorcycle helmet standard and do not currently possess the technical expertise to develop their own motorcycle helmet standard and motorcycle helmet standard test procedures.</p> <p>The sponsors have proposed the creation of an informal group to pursue this initiative.</p> Lightweight Helmets Lightweight Motorcycle Helmets WP.29 Discussion Topic Lightweight Helmets | Topic | |
| Environmentally Friendly Vehicles | Environmentally Friendly Vehicles | WP.29 Discussion Topics | Not applicable. This item is part of a broad effort to address the "environmental friendliness" of motor vehicles from a "well-to-wheels" perspective. An "Environmentally Friendly Vehicles Conference" was every two years within the general framework of WP.29. Conferences were held in Tokyo (2003), Birmingham (2005), Dresden (2007), New Delhi (2009), and Baltimore(2011) before WP.29 and the EFV informal working group completed this effort. EFV Environmentally Friendly Vehicles WP.29 Discussion Topic EFV | Topic | |
| Climate Change and Transport | Climate Change and Transport | WP.29 Discussion Topics | Not applicable. Discussion topic only. This initiative concerns discussions on the impact of motor-vehicle transportation on global climate conditions towards informing future WP.29 deliberations. Climate Change Climate Change and Transport WP.29 Discussion Topic Climate Change | Topic | |
| Marking Provisions of Global Technical Regulations | Marking Provisions of Global Technical Regulations | WP.29 Discussion Topics | None. The World Forum has engaged in an exchange of views over the possibility of establishing a common system of product markings (mainly within the context of lighting products and tires) through the GTR process. At the November 2010 session, the Forum decided to set this item in abeyance for 2011 unless a new reason appears to reopen the discussion. At the same time, the Forum's DETA group (which is pursuing a data exchange system for type approval information) wishes to keep open the possibility for eventually including information from non-type-approval (e.g., self-certification) nations. GTR Markings Marking Provisions of Global Technical Regulations WP.29 Discussion Topic GTR Markings | Topic | |
| Particle Measurement Programme | Particle Measurement Programme | WP.29 Discussion Topics | The Particle Measurement Programme (PMP) was established to improve the sensitivity of the Particulate Matter (PM) mass measurement system for heavy and light duty vehicle emissions. PMP developed a particle number (PN) counting method for ultrafine solid particles and enhancements to the PM measurement procedure that were incorporated into UN R83 and R49. Since 2013, PMP has focused on PN as a function of particle size (mainly on the difference between the number of particles measured with the existing PMP methodology (d50=23 nm) and with systems with lower d50s, investigating the possibility to modify the existing d50 methodology from 23 to about 10 nm. PMP Particle Measurement Programme WP.29 Discussion Topic PMP | Topic | |
| Simplification of Lighting Regulations | Simplification of Lighting Regulations | WP.29 Discussion Topics | To be determined. Originally focused on the development of a new "horizontal reference document" as a repository of regulatory provisions common across lighting regulations, this program has evolved into a restructuring based upon light sources, lighting devices, and installation requirements. In particular, the Informal Working Group on the Simplification of Lighting Regulations is working towards the consolidation of lighting device regulations into three new regulations covering forward lighting, light signaling, and retro-reflecting devices. SLR Simplification of Lighting Regulations WP.29 Discussion Topic SLR | Topic | |
| Mass Limiting Devices | Mass Limiting Devices | WP.29 Discussion Topics | None. The proposal to consider a new regulation on mass limiting devices was rejected by the Working Party on General Safety at its 99th session in October 2010. Mass Limiting Devices Mass Limiting Devices WP.29 Discussion Topic Mass Limiting Devices | Topic | |
| Transport for Sustainable Development | Transport for Sustainable Development | WP.29 Discussion Topics | n.a. The United Nations is involved with numerous efforts to promote "sustainable development" globally. This topic page gathers related documents that touch on WP.29 and regulatory activities. Sustainable Development Transport for Sustainable Development WP.29 Discussion Topic Sustainable Development | Topic | |
| Electric Vehicle Environmental Performance | Electric Vehicle Environmental Performance | WP.29 Discussion Topics | Electric Vehicles & the Environment Electric Vehicle Environmental Performance WP.29 Discussion Topic Electric Vehicles & the Environment | Topic | |
| Enforcement and Compliance | Enforcement and Compliance | WP.29 Discussion Topics | n.a. This is a discussion topic within WP.29 towards informing other work of the Forum. Enforcement and Compliance Enforcement and Compliance WP.29 Discussion Topic Enforcement and Compliance | Topic | |
| Cruise control function | Cruise control function | WP.29 Discussion Topics | Raised as an agenda item within GRSG, this discussion topic has yet to be defined. Cruise control Cruise control function WP.29 Discussion Topic Cruise control | Topic | |
| Automated Driving Systems | Automated Driving Systems | WP.29 Discussion Topics | To one degree or another, automated driving technologies take over functions previously assured entirely by the driver. At one level, driver assistance systems aid the driver in controlling the vehicle. However, technologies have advanced to the point where automated systems propose to replace the driver in controlling various aspects of vehicle behavior. For example, lane-keeping assistance systems propose to intervene in the steering of the vehicle in order to maintain the vehicle within a lane of travel. At the furthest point in the spectrum, autonomous vehicles propose to assume full responsibility for vehicle behavior without any driver intervention. As a result, such technologies undermine the fundamental assumption that the driver is responsible for the vehicle and thus present the regulatory community with a host of unprecedented opportunities and challenges in ensuring road safety. WP.29 has undertaken to address these issues on a global basis in order to seek uniform worldwide responses that will promote the use of these technologies while ensuring their safe introduction into road traffic. Automated Driving Automated Driving Systems WP.29 Discussion Topic Automated Driving | Topic | |
| L-vehicle Environmental and Propulsion Performance Requirements | L-vehicle Environmental and Propulsion Performance Requirements | WP.29 Discussion Topics | Requirements for two- and three-wheeled light motor vehicles with regard to propulsion unit performance Originally proposed by the European Union, this program has evolved into several distinct efforts under the EPPR informal group to establish and/or amend global technical regulations regarding propulsion unit performance characteristics of two- and three-wheeled light vehicles. L-vehicle EPPR L-vehicle Environmental and Propulsion Performance Requirements WP.29 Discussion Topic L-vehicle EPPR | Topic | |
| Vehicle Interior Noise Levels | Vehicle Interior Noise Levels | WP.29 Discussion Topics | This topic was raised by the Russian Federation during the September 2014 GRB session. Russia explained to the GRB that a new regulation on interior noise of vehicles would come into force from January 2015 within the Eurasian Customs Union (Russia, Belarus, Kazakhstan, Kyrgyzstan, and Tajikistan). Russia urged the GRB to revisit a previous recommendation to develop in coordination with ISO a uniform test method for measuring vehicle interior noise levels. Interior Noise Vehicle Interior Noise Levels WP.29 Discussion Topic Interior Noise | Topic | |
| Non-Exhaust Particle Emissions | Non-Exhaust Particle Emissions | WP.29 Discussion Topics | Wear of brake friction materials and tires are known to generate particle emissions that can impact air and water quality. The Particle Measurement Program (PMP) which previously had focused exclusively on exhaust emissions issues has been tasked to investigate non-exhaust emissions towards better understanding their dynamics and implications for public health. NEPE Non-Exhaust Particle Emissions WP.29 Discussion Topic NEPE | Topic | |
| Awareness of Vulnerable Road Users in Low-speed Maneuvers | Awareness of Vulnerable Road Users in Low-speed Maneuvers | WP.29 Discussion Topics | This program aims to develop test procedures and performance requirements for close-proximity vision and object detection systems in order to reduce the risk of collision with pedestrians and other vulnerable road users when a vehicle is moving in reverse. VRU Proximity Awareness Awareness of Vulnerable Road Users in Low-speed Maneuvers WP.29 Discussion Topic VRU Proximity Awareness | Topic | |
| Measurement of Motorcycle Max Power | Measurement of Motorcycle Max Power | WP.29 Discussion Topics | Discussion under the EPPR informal group for a global technical regulation to establish uniform procedures for the measurement of maximum engine power for motorcycles. Motorcycle Max Power Measurement of Motorcycle Max Power WP.29 Discussion Topic Motorcycle Max Power | Topic | |
| Road Surface Labeling Recommendations | Road Surface Labeling Recommendations | WP.29 Discussion Topics | Pursuant to a Dutch program to label road surfaces with regard to noise reduction, wet skid resistance, rolling resistance, and lifespan (durability), the Working Party on Noise is considering the establishment of a non-binding resolution or recommendation. Road Surface Labeling Road Surface Labeling Recommendations WP.29 Discussion Topic Road Surface Labeling | Topic | |
| Heavy-Duty Vehicle Fuel Efficiency Measurement Methods Harmonization | Heavy-Duty Vehicle Fuel Efficiency Measurement Methods Harmonization | WP.29 Discussion Topics | Proposal to harmonize methods for the measurement of heavy-duty vehicle fuel efficiency via a UN Global Technical Regulation. HD Fuel Efficiency Measurement Heavy-Duty Vehicle Fuel Efficiency Measurement Methods Harmonization WP.29 Discussion Topic HD Fuel Efficiency Measurement | Topic | |
| Guidelines of Software Update Technical Requirements | Guidelines of Software Update Technical Requirements | WP.29 Discussion Topics | Software Updates Guidelines Guidelines of Software Update Technical Requirements WP.29 Discussion Topic Software Updates Guidelines | Topic | |
| Automated Vehicle Periodic Technical Inspections | Automated Vehicle Periodic Technical Inspections | WP.29 Discussion Topics | At its 86th meeting, GRRF recommended to cluster subjects together and form a number of task forces to deal with different issues related to the Automatically Commanded Steering Functions work. One task force was devoted to Periodic Technical Inspection (PTI). GAR has established this page to monitor activities related to vehicle automation and in-use vehicle inspections. Automated Vehicle PTI Automated Vehicle Periodic Technical Inspections WP.29 Discussion Topic Automated Vehicle PTI | Topic | |
| PTI Tampering Detection | PTI Tampering Detection | WP.29 Discussion Topics | PTI Anti-Tampering PTI Tampering Detection WP.29 Discussion Topic PTI Anti-Tampering | Topic | |
| Automated Vehicle Signaling Requirements | Automated Vehicle Signaling Requirements | WP.29 Discussion Topics | This item considers the value and possible need for requirements on the provision of signals to indicate the status and to communicate the next intended actions of vehicles equipped with automated driving systems. AV Signaling Requirements Automated Vehicle Signaling Requirements WP.29 Discussion Topic AV Signaling Requirements | Topic | |
| Road-Side Inspections | Road-Side Inspections | WP.29 Discussion Topics | PTI: Roadside inspections Road-Side Inspections WP.29 Discussion Topic PTI: Roadside inspections | Topic | |
| Unattended Children in Cars | Unattended Children in Cars | WP.29 Discussion Topics | Discussion under GRSP to consider risks to small children left unattended in cars. Unattended Children Unattended Children in Cars WP.29 Discussion Topic Unattended Children | Topic | |
| Connectivity | Connectivity | WP.29 Discussion Topics | This page gathers general materials related to vehicle connectivity (V2X). Related pages exist for over-the-air software updates specifically. Connectivity Connectivity WP.29 Discussion Topic Connectivity | Topic | |
| Guidelines on Cyber Security Technical Requirements | Guidelines on Cyber Security Technical Requirements | WP.29 Discussion Topics | Cyber Security Guidelines Guidelines on Cyber Security Technical Requirements WP.29 Discussion Topic Cyber Security Guidelines | Topic | |
| Children left in cars | Children left in cars | WP.29 Discussion Topics | Children left in cars Children left in cars WP.29 Discussion Topic Children left in cars | Topic | |
| Artificial Intelligence | Artificial Intelligence | WP.29 Discussion Topics | WP.29 has received comments regarding the use of artificial intelligence in motor-vehicle technologies. Artificial Intelligence Artificial Intelligence WP.29 Discussion Topic Artificial Intelligence | Topic | |
| PTI: Whole Life Compliance | PTI: Whole Life Compliance | WP.29 Discussion Topics | PTI: Whole Life Compliance PTI: Whole Life Compliance WP.29 Discussion Topic PTI: Whole Life Compliance | Topic | |
| Common Data Elements for Event Data Recorders | Common Data Elements for Event Data Recorders | WP.29 Discussion Topics | Global EDR Common Data Elements for Event Data Recorders WP.29 Discussion Topic Global EDR | Topic | |
| Vehicle Sound | Vehicle Sound | WP.29 Discussion Topics | Vehicle Sound Vehicle Sound WP.29 Discussion Topic Vehicle Sound | Topic | |
| Periodical Technical Inspections: Remote Access to Vehicle Data | Periodical Technical Inspections: Remote Access to Vehicle Data | WP.29 Discussion Topics | PTI: Vehicle Data Periodical Technical Inspections: Remote Access to Vehicle Data WP.29 Discussion Topic PTI: Vehicle Data | Topic | |
| Equitable Occupant Protection | Equitable Occupant Protection | WP.29 Discussion Topics | This topic delves into research on occupant protection across the diversity of human morphologies, identification of addressable issues, and potential for improvements. Equitable Occupant Protection Equitable Occupant Protection WP.29 Discussion Topic Equitable Occupant Protection | Topic | |
| Safe and Clean New and Used Vehicles | Safe and Clean New and Used Vehicles | WP.29 Discussion Topics | Safe and Clean Vehicles Safe and Clean New and Used Vehicles WP.29 Discussion Topic Safe and Clean Vehicles | Topic | |
| Data access and protection | Data access and protection | WP.29 Discussion Topics | During the 13th session of GRVA China presented the informal document GRVA-13-32 with the request to discuss a harmonized common guidance of data security and data protection. The chair of GRVA recognized the proposal and requested the informal working group on Cyber Security and Over-the-Air Software Updates to discuss and report the findings to next GRVA in January 2022. Data protection Data access and protection WP.29 Discussion Topic Data protection | Topic | |
| Review of Regulations for Applicability to ADS Vehicles | Review of Regulations for Applicability to ADS Vehicles | WP.29 Discussion Topics | WP.29 has requested its subsidiary working parties (GR) to review current regulations for issues that may arise in their application to vehicles equipped with Automated Driving Systems. This topic covers the activities across the working parties. Regulation Screening for ADS Review of Regulations for Applicability to ADS Vehicles WP.29 Discussion Topic Regulation Screening for ADS | Topic | |
| L-Category Battery Electric Vehicle Range | L-Category Battery Electric Vehicle Range | WP.29 Discussion Topics | L-BEV Range L-Category Battery Electric Vehicle Range WP.29 Discussion Topic L-BEV Range | Topic | |
| Light Projection Assistance | Light Projection Assistance | WP.29 Discussion Topics | Discussion of lighting systems capable of projecting images on the roadway to support drivers and VRU awareness. DAP/SAP Light Projection Assistance WP.29 Discussion Topic DAP/SAP | Topic | |
| Frontal Protection of Buses | Frontal Protection of Buses | WP.29 Discussion Topics | Frontal Protection of Buses Frontal Protection of Buses WP.29 Discussion Topic Frontal Protection of Buses | Topic | |
| UN R1 Headlamps (R2/HS1) | Headlamps (R2 and/or HS1) | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicle headlamps emitting an asymmetical passing beam and/or a driving beam and equipped with filament lamps of Category R2 [and] Uniform provisions concerning the approval of incandescent electric lamps for headlamps emitting an asymmetrical passing beam or a driving beam or both The regulatory texts for UNECE Regulations 1 and 2 have been consolidated within this rule. This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R112. Headlamps (R2/HS1) Headlamps (R2 and/or HS1) UN Regulation No. 1 UN R1 | UNR | 1 |
| UN R3 Retro-reflecting Devices | Retro-reflecting Devices | UN(ECE) Regulations | Uniform provisions concerning the approval of retro-reflecting devices for power-driven vehicles and their trailers This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations development program. Retro-reflecting Devices Retro-reflecting Devices UN Regulation No. 3 UN R3 | UNR | 3 |
| UN R4 Rear Plate Lighting | Illumination of rear-registration plates of motor vehicles and their trailers | UN(ECE) Regulations | Uniform provisions for the approval of devices for the illumination of rear registration plates of motor vehicles (except motor cycles)and their trailers This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Rear Plate Lighting Illumination of rear-registration plates of motor vehicles and their trailers UN Regulation No. 4 UN R4 | UNR | 4 |
| UN R5 European SB Tractor Headlamps | Sealed Beam European Headlamps for Tractors | UN(ECE) Regulations | Uniform provisions concerning the approval of power-driven vehicle's sealed-beam headlamps (SB) emitting a European asymmetrical passing beam or a driving beam or both. This regulation has been "frozen" by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. European SB Tractor Headlamps Sealed Beam European Headlamps for Tractors UN Regulation No. 5 UN R5 | UNR | 5 |
| UN R6 Direction Indicators | Direction Indicators | UN(ECE) Regulations | Uniform provisions concerning the approval of direction indicators for power-driven vehicles and their trailers UNECE R6 establishes technical and administrative criteria for the approval of driver-operated devices that signal a driver's intention to change the direction in which his or her vehicle is proceeding. The regulation applies solely to "fixed-position flashing light devices whose flashing is obtained by the intermittent supply of electric current to the lamp". This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Direction Indicators Direction Indicators UN Regulation No. 6 UN R6 | UNR | 6 |
| UN R7 Position, stop and end-outline lamps | Position, Stop and End-outline Lamps | UN(ECE) Regulations | Uniform Provisions Concerncing the Approval of Front and Rear Position (Side) Lamps, Stop-Lamps and End-Outline Marker Lamps for Motor Vehicles (Except Motor Cycles)and their Trailers Position, stop and end-outline lamps Position, Stop and End-outline Lamps UN Regulation No. 7 UN R7 | UNR | 7 |
| UN R8 Halogen Headlamps | Halogen Headlamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Emitting an Asymmetrical Passing Beam or a Driving Beam or Both and Equipped with Halogen Filament Lamps (H1, H2, H3, HB3, HB4, H7, H8, H9, HIR1, HIR2 and/or H11) This Regulation applies to motor vehicle headlamps which may incorporate lenses of glass or plastic material. This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R112. Halogen Headlamps Halogen Headlamps UN Regulation No. 8 UN R8 | UNR | 8 |
| UN R9 Three-Wheeled Cycle Noise | Three-Wheeled Cycle Noise | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Category L2, L4 and L5 Vehicles with Regard to Noise Three-Wheeled Cycle Noise Three-Wheeled Cycle Noise UN Regulation No. 9 UN R9 | UNR | 9 |
| UN R10 Electromagnetic Compatibility | Electromagnetic Compatibility | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regard to electromagnetic compatibility Electromagnetic Compatibility Electromagnetic Compatibility UN Regulation No. 10 UN R10 | UNR | 10 |
| UN R11 Door Latches | Door Latches and Door Retention Components | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with Regard to Door Latches and Door Retention Components Canada unilaterally accepts door latches type-approved under UN R11. Door Latches Door Latches and Door Retention Components UN Regulation No. 11 UN R11 | UNR | 11 |
| UN R12 Steering Mechanism | Steering Mechanism Impact Protection | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with Regard to the Protection of the Driver Against the Steering Mechanism in the Event of Impact Steering Mechanism Steering Mechanism Impact Protection UN Regulation No. 12 UN R12 | UNR | 12 |
| UN R13 Heavy-Duty Braking | Heavy-Duty Vehicle Braking | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Heavy-Duty Braking Heavy-Duty Vehicle Braking UN Regulation No. 13 UN R13 | UNR | 13 |
| UN R13-H Light Vehicle Braking | Light-Duty Vehicle Braking | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Light Vehicle Braking Light-Duty Vehicle Braking UN Regulation No. 13-H UN R13-H | UNR | 13 |
| UN R14 Safety-Belt/ISOFIX Anchorages | Safety-Belt and ISOFIX Anchorages | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to Safety-belt Anchorages, ISOFIX Anchorages Systems and ISOFIX Top Tether Anchorages Safety-Belt/ISOFIX Anchorages Safety-Belt and ISOFIX Anchorages UN Regulation No. 14 UN R14 | UNR | 14 |
| UN R15 Emission of Gaseous Pollutants | Emission of Gaseous Pollutants (Obsolete) | UN(ECE) Regulations | Obsolete: See UNECE Regulation 84. This rule has been superseded by UN Regulation 84 and is noted solely for reference. Emission of Gaseous Pollutants Emission of Gaseous Pollutants (Obsolete) UN Regulation No. 15 UN R15 | UNR | 15 |
| UN R16 Safety belt systems | Safety belts and related systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. Safety-belts, Restraint Systems, Child Restraint Systems and ISOFIX Child Restraint Systems for Occupants of Power-driven Vehicles II. Vehicles Equipped with Safety-belts, Safety-belt Reminders, Restraint Systems, Child Restraint Systems and ISOFIX Child Restraint Systems Safety belt systems Safety belts and related systems UN Regulation No. 16 UN R16 | UNR | 16 |
| UN R17 Strength of Seats | Strength of Seats, Anchorages, and Head Restraints | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Seats, their Anchorages and any Head Restraints This Regulation applies to:<ol style="list-style-type:lower-alpha"><li>Vehicles of categories M1 and N with regard to the strength of seats and their anchorages and with regard to their head restraints;</li><li>Vehicles of categories M2 and M3 with regard to seats not covered by Regulation No. 80, in respect of the strength of seats and their anchorages, and in respect of their head restraints;</li><li>Vehicles of category M1 with regard to the design of the rear parts of seat backs and the design of devices intended to protect the occupants from the danger resulting from the displacement of luggage in a frontal impact.</li></ol><p>It does not apply to vehicles with regard to side-facing or rearward-facing seats, or to any head restraint fitted to these seats.</p> Strength of Seats Strength of Seats, Anchorages, and Head Restraints UN Regulation No. 17 UN R17 | UNR | 17 |
| UN R18 Unauthorized Vehicle Use | Protection of Vehicles Against Unauthorized Use | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicles with regard to their Protection Against Unauthorized Use Unauthorized Vehicle Use Protection of Vehicles Against Unauthorized Use UN Regulation No. 18 UN R18 | UNR | 18 |
| UN R19 Front Fog Lamps | Front Fog Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Power-driven Vehicle Front Fog Lamps Canada unilaterally accepts front fog lamps type-approved under UN R19. This regulation will be superseded by a new UN Regulation on Road-Illumination Devices (RID) under the Simplification of Lighting Regulations development program. Front Fog Lamps Front Fog Lamps UN Regulation No. 19 UN R19 | UNR | 19 |
| UN R20 Headlamps (H4) | H4 Halogen Headlamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Emitting an Asymmetrical Passing Beam or a Driving Beam or Both and Equipped with Halogen Filament Lamps (H4 Lamps) This Regulation applies to motor vehicle headlamps which may incorporate lenses of glass or plastic material. This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R112. Canada unilaterally accepts headlamps type-approved under UN R20. Headlamps (H4) H4 Halogen Headlamps UN Regulation No. 20 UN R20 | UNR | 20 |
| UN R21 Interior Fittings | Interior Fittings | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to their Interior Fittings Interior Fittings Interior Fittings UN Regulation No. 21 UN R21 | UNR | 21 |
| UN R22 Helmets | Helmets and Visors | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Protective Helmets and their Visors for Drivers and Passengers of Motor Cycles and Mopeds Helmets Helmets and Visors UN Regulation No. 22 UN R22 | UNR | 22 |
| UN R23 Reversing Lights | Reversing Lights | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Reversing and Manoeuvring Lamps for Power-driven Vehicles and their Trailers This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Reversing Lights Reversing Lights UN Regulation No. 23 UN R23 | UNR | 23 |
| UN R24 Diesel Engine Emissions | C.I. Engine Emissions and Net Power | UN(ECE) Regulations | Uniform Provisions Concerning: I. The Approval of Compression Ignition (C.I.) Engines with regard to the Emission of Visible Pollutants; II. The Approval of Motor Vehicles with regard to the Installation of C.I. Engines of an Approved Type; III. The Approval of Motor Vehicles Equipped with C.I. Engines with regard to the Emission of Visible Pollutantns by the Engine; IV. The Measurement of Power of C.I. Engine Diesel Engine Emissions C.I. Engine Emissions and Net Power UN Regulation No. 24 UN R24 | UNR | 24 |
| UN R25 Head Restraints | Head Restraints | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Head Restraints (Headrests), Whether or Not Incorporated in Vehicle Seats Head Restraints Head Restraints UN Regulation No. 25 UN R25 | UNR | 25 |
| UN R26 External Projections | External Projections of Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to their External Projections External Projections External Projections of Vehicles UN Regulation No. 26 UN R26 | UNR | 26 |
| UN R27 Warning Triangles | Advance Warning Triangles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Advance-Warning Triangles This Regulation applies to certain advance-warning devices intended to be on board vehicles and to be placed on the carriageway in order to signal, by day and at night, the presence of a halted vehicle. This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations program. Warning Triangles Advance Warning Triangles UN Regulation No. 27 UN R27 | UNR | 27 |
| UN R28 Audible Warning Devices | Audible Warning Devices and Signals | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Audible Warning Devices and of Motor Vehicles with regard to their Audible Signals Audible Warning Devices Audible Warning Devices and Signals UN Regulation No. 28 UN R28 | UNR | 28 |
| UN R29 Commercial Vehicle Cabs | Commercial Vehicle Cab Occupant Protection | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Protection of the Occupants of the Cab of a Commercial Vehicles Commercial Vehicle Cabs Commercial Vehicle Cab Occupant Protection UN Regulation No. 29 UN R29 | UNR | 29 |
| UN R30 Pneumatic Tires | Pneumatic Tires | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Vehicles and their Trailers This rule applies primarily, but not exclusively, to tires for use on passenger cars and their trailers. Pneumatic Tires Pneumatic Tires UN Regulation No. 30 UN R30 | UNR | 30 |
| UN R31 Halogen SB Headlamps | Sealed Beam European Headlamps for Motor Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Power-driven Vehcile's Halogen Sealed-Beam Headlamps (HSB) Emitting a European Asymmetrical Passing Beam or a Driving Beam or Both Halogen SB Headlamps Sealed Beam European Headlamps for Motor Vehicles UN Regulation No. 31 UN R31 | UNR | 31 |
| UN R32 Rear-End Collision Protection | Vehicle Behavior in Rear-End Collisions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Behavior of the Structure of the Impacted Vehicle in a Rear-end Collision Rear-End Collision Protection Vehicle Behavior in Rear-End Collisions UN Regulation No. 32 UN R32 | UNR | 32 |
| UN R33 Head-On Collision Protection | Vehicle Behavior in Head-On Collisions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Behavior of the Structure of the Impacted Vehicle in a Head-On Collision Head-On Collision Protection Vehicle Behavior in Head-On Collisions UN Regulation No. 33 UN R33 | UNR | 33 |
| UN R34 Fuel Tanks | Prevention of Fire Risks | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Prevention of Fire Risks Fuel Tanks Prevention of Fire Risks UN Regulation No. 34 UN R34 | UNR | 34 |
| UN R35 Foot Controls | Arrangement of Foot Controls | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Arrangement of Foot Controls Foot Controls Arrangement of Foot Controls UN Regulation No. 35 UN R35 | UNR | 35 |
| UN R36 Bus Construction | Construction of Large Passenger Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Large Passenger Vehicles with regard to their General Construction Bus Construction Construction of Large Passenger Vehicles UN Regulation No. 36 UN R36 | UNR | 36 |
| UN R37 Filament Lamps | Filament Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Filament Lamps for Use in Approved Lamp Units of Power-driven Vehicles and of their Trailers UNECE R37 specifies technical and administrative requirements for the approval of a wide range of filament lamps (shown in Annex 1 of the regulation) that are intended for use in approved lamp units of power-driven vehicles and of their trailers. Filament Lamps Filament Lamps UN Regulation No. 37 UN R37 | UNR | 37 |
| UN R38 Rear Fog Lamps | Rear Fog Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Rear Fog Lamps for Power-driven Vehicles and their Trailers This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Rear Fog Lamps Rear Fog Lamps UN Regulation No. 38 UN R38 | UNR | 38 |
| UN R39 Speedometer Equipment | Speedometer Equipment | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Speedometer Equipment Including its Installation Speedometer Equipment Speedometer Equipment UN Regulation No. 39 UN R39 | UNR | 39 |
| UN R40 Motorcycle Emissions | Emission of Gaseous Pollutants by Motorcycles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Cycles Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Motorcycle Emissions Emission of Gaseous Pollutants by Motorcycles UN Regulation No. 40 UN R40 | UNR | 40 |
| UN R41 Motorcycle Noise | Motorcycle Noise | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Cycles with regard to Noise The proposal for the 04 series of amendments, adopted at the June 2011 Forum session, will be posted as Revision 2 to the regulation pursuant to the completion of administrative formalities. Motorcycle Noise Motorcycle Noise UN Regulation No. 41 UN R41 | UNR | 41 |
| UN R42 Front and Rear Protection | Front and Rear Protective Devices | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to their Front and Rear Protective Devices (Bumpers, etc.) Front and Rear Protection Front and Rear Protective Devices UN Regulation No. 42 UN R42 | UNR | 42 |
| UN R43 Safety Glazing | Safety Glazing Materials | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Safety Glazing Materials and their Installation on Vehicles Safety Glazing Safety Glazing Materials UN Regulation No. 43 UN R43 | UNR | 43 |
| UN R44 Child Restraint Systems | Child Restraint Systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Restraining Devices for Child Occupants of Power-driven Vehicles ("Child Restraint System") Child Restraint Systems Child Restraint Systems UN Regulation No. 44 UN R44 | UNR | 44 |
| UN R45 Headlamp Cleaners | Headlamp Cleaners | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Headlamp Cleaners and of Power-driven Vehicles with regard to Headlamp Cleaners Headlamp Cleaners Headlamp Cleaners UN Regulation No. 45 UN R45 | UNR | 45 |
| UN R46 Indirect Vision | Indirect Vision Devices | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Devices for Indirect Vision and of Motor Vehicles with regard to the Installation of these Devices Indirect Vision Indirect Vision Devices UN Regulation No. 46 UN R46 | UNR | 46 |
| UN R47 Moped Emissions | Moped Emissions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Mopeds Equipped with a Positive-Ignition Engine with regard to the Emission of Gaseous Pollutants by the Engine Moped Emissions Moped Emissions UN Regulation No. 47 UN R47 | UNR | 47 |
| UN R48 Installation of Lighting | Installation of Lighting and Lighting-Signalling Equipment | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Installation of Lighting and Light-signalling Devices Regulation No. 48 establishes minimum requirements for lighting equipment towards ensuring satisfactory levels of traffic safety, including such areas as adequate forward illumination, limits on headlamp glare, luminosity of signalling lamps, etc. The regulations considers the installation and functioning of lighting equipment as a whole to ensure compatible performance across all types of equipment and devices (headlamps, signalling lamps, markers lamps, etc.). Installation of Lighting Installation of Lighting and Lighting-Signalling Equipment UN Regulation No. 48 UN R48 | UNR | 48 |
| UN R49 Diesel/CNG/LNG Engine Emissions | Diesel and CNG/LNG Engine Emissions | UN(ECE) Regulations | Uniform provisions concerning the measures to be taken against the emission of gaseous and particulate pollutants from compression-ignition engines and positive ignition engines for use in vehicles Diesel/CNG/LNG Engine Emissions Diesel and CNG/LNG Engine Emissions UN Regulation No. 49 UN R49 | UNR | 49 |
| UN R50 Motorcycle Lamps | Position and Indicator Lamps for Motorcycles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Front Position Lamps, Rear Position Lamps, Stop Lamps, Direction Indicators and Rear-Registration Plate Illuminating Devices for Vehicles of Category L This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Motorcycle Lamps Position and Indicator Lamps for Motorcycles UN Regulation No. 50 UN R50 | UNR | 50 |
| UN R51 Vehicle Noise | Vehicle Noise Emissions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions Vehicle Noise Vehicle Noise Emissions UN Regulation No. 51 UN R51 | UNR | 51 |
| UN R52 Small Bus Construction | Construction of Small Capacity Buses | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of M2 and M3 Small Capacity Vehicles with regard to their General Construction Small Bus Construction Construction of Small Capacity Buses UN Regulation No. 52 UN R52 | UNR | 52 |
| UN R53 Motorcycle Lighting | Installation of Motorcycle Lighting | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Category L3 Vehicles with regard to the Installation of Lighting and Light-signalling Devices Motorcycle Lighting Installation of Motorcycle Lighting UN Regulation No. 53 UN R53 | UNR | 53 |
| UN R54 CV Tires | Commercial Vehicle Tyres | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Pneumatic Tyres for Commercial Vehicles and their Trailers CV Tires Commercial Vehicle Tyres UN Regulation No. 54 UN R54 | UNR | 54 |
| UN R55 Mechanical Couplings | Mechanical Coupling Components | UN(ECE) Regulations | Uniform provisions concerning the approval of mechanical coupling components of combinations of vehicles Mechanical Couplings Mechanical Coupling Components UN Regulation No. 55 UN R55 | UNR | 55 |
| UN R56 Moped Headlamps | Moped Headlamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Headlamps for Mopeds and Vehicles Treated as Such This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R113. Moped Headlamps Moped Headlamps UN Regulation No. 56 UN R56 | UNR | 56 |
| UN R57 Motorcycle Headlamps | Motorcycle Headlamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Headlamps for Motor Cycles and Vehicles Treated as Such This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R113. Motorcycle Headlamps Motorcycle Headlamps UN Regulation No. 57 UN R57 | UNR | 57 |
| UN R58 Rear Underrun Protection Devices | Rear Underrun Protection Devices | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. Rear Underrun Protective Devices (RUPDS) II. Vehicles with regard to the Installation of an RUPD of an Approved Type III. Vehicles with regard to their Rear Underrun Protection (RUP) Rear Underrun Protection Devices Rear Underrun Protection Devices UN Regulation No. 58 UN R58 | UNR | 58 |
| UN R59 Replacement Silencing Systems | Replacement Silencing Systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Replacement Silencing Systems Replacement Silencing Systems Replacement Silencing Systems UN Regulation No. 59 UN R59 | UNR | 59 |
| UN R60 Motorcycle Controls | Motorcycle Controls, Tell-tales and Indicators | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Two-Wheeled Motor Cycles and Mopeds with regard to Driver-Operated Controls Including the Identification of Controls, Tell-tales and Indicators Motorcycle Controls Motorcycle Controls, Tell-tales and Indicators UN Regulation No. 60 UN R60 | UNR | 60 |
| UN R61 CV External Projections | Commercial Vehicle External Projections | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Commercial Vehicles with regard to their External Projections Forward of the Cab's Rear Panel CV External Projections Commercial Vehicle External Projections UN Regulation No. 61 UN R61 | UNR | 61 |
| UN R62 Handlebar Vehicle Unauthorized Use | Protection Against Unauthorized Use of Vehicles with Handlebars | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Power-driven Vehicles with Handlebars with regard to their Protection Against Unauthorized Use Handlebar Vehicle Unauthorized Use Protection Against Unauthorized Use of Vehicles with Handlebars UN Regulation No. 62 UN R62 | UNR | 62 |
| UN R63 Moped Noise | Two-wheeled Moped Noise | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Two-wheeled Mopeds with regard to Noise Moped Noise Two-wheeled Moped Noise UN Regulation No. 63 UN R63 | UNR | 63 |
| UN R64 Spare Tires | Temporary-use Tires | UN(ECE) Regulations | "Uniform provisions concerning the approval of vehicles with regard to their equipment which may include: a temporary- use spare unit, run-flat tyres. Spare Tires Temporary-use Tires UN Regulation No. 64 UN R64 | UNR | 64 |
| UN R65 Special Warning Lamps | Special Warning Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Special Warning Lamps for Motor Vehicles Special Warning Lamps Special Warning Lamps UN Regulation No. 65 UN R65 | UNR | 65 |
| UN R66 Coach Superstructure Strength | Superstructure Strength of Large Passenger Vehicles | UN(ECE) Regulations | Unfirom Technical Prescriptions Concerning the Approval of Large Passenger Vehicles with regard to the Strength of their Superstructure Coach Superstructure Strength Superstructure Strength of Large Passenger Vehicles UN Regulation No. 66 UN R66 | UNR | 66 |
| UN R67 LPG Equipment | Liquefied Petroleum Gas Equipment | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. Specific Equipment of Motor Vehicles Using Liquefied Petroleum Gases in their Propulsion System II. A Vehicle Fitted with Specific Equipment for the Use of Liquefied Petroleum Gases in its Propulsion System with regard to the Installation of such Equipment LPG Equipment Liquefied Petroleum Gas Equipment UN Regulation No. 67 UN R67 | UNR | 67 |
| UN R68 Maximum Speed Measurement | Measurement of Maximum Vehicle Speed | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Power-driven Vehicles Including Pure Electric Vehicles with regard to the Measurement of the Maximum Speed Maximum Speed Measurement Measurement of Maximum Vehicle Speed UN Regulation No. 68 UN R68 | UNR | 68 |
| UN R69 Slow Vehicle Marking Plates | Rear Marking Plates for Slow-moving Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Rear Marking Plates for Slow-moving Vehicles (by Construction) and their Trailers This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations program. Slow Vehicle Marking Plates Rear Marking Plates for Slow-moving Vehicles UN Regulation No. 69 UN R69 | UNR | 69 |
| UN R70 Long Vehicle Marking Plates | Rear Marking Plates for Heavy and Long Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Rear Marking Plates for Heavy and Long Vehicles This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations program. Long Vehicle Marking Plates Rear Marking Plates for Heavy and Long Vehicles UN Regulation No. 70 UN R70 | UNR | 70 |
| UN R71 Tractor Driver's Field of Vision | Agricultural Tractor Driver's Field of Vision | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Agricultural Tractors with regard to the Driver's Field of Vision Tractor Driver's Field of Vision Agricultural Tractor Driver's Field of Vision UN Regulation No. 71 UN R71 | UNR | 71 |
| UN R72 Motorcycle Halogen Headlamps | Halogen Headlamps for Motorcycles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Cycle Headlamps Emitting an Asymmetrical Passing Beam and a Driving Beam Equipped with Halogen Lamps (HS1 Lamps) This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R113. Motorcycle Halogen Headlamps Halogen Headlamps for Motorcycles UN Regulation No. 72 UN R72 | UNR | 72 |
| UN R73 CV Lateral Protection | Commercial Vehicle Lateral Protection | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Goods Vehicles, Trailers and Semi-Trailers with regard to their Lateral Protection CV Lateral Protection Commercial Vehicle Lateral Protection UN Regulation No. 73 UN R73 | UNR | 73 |
| UN R74 Moped Lighting | Moped Lighting | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Category L1 Vehicles with regard to the Installation of Lighting and Light-signalling Devices Moped Lighting Moped Lighting UN Regulation No. 74 UN R74 | UNR | 74 |
| UN R75 Motorcycle Tires | Motorcycle and Moped Tires | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Cycles and Mopeds Motorcycle Tires Motorcycle and Moped Tires UN Regulation No. 75 UN R75 | UNR | 75 |
| UN R76 Moped Driving/Passing Headlamps | Moped Driving/Passing Beam Headlamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Headlamps for Mopeds Emitting a Driving Beam and a Passing Beam This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R113. Moped Driving/Passing Headlamps Moped Driving/Passing Beam Headlamps UN Regulation No. 76 UN R76 | UNR | 76 |
| UN R77 Parking Lamps | Parking Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Parking Lamps for Power-driven Vehicles This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Parking Lamps Parking Lamps UN Regulation No. 77 UN R77 | UNR | 77 |
| UN R78 Motorcycle Braking | Motorcycle and Moped Braking | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles of Categories L1, L2, L3, L4, and L5 with regard to Braking Motorcycle Braking Motorcycle and Moped Braking UN Regulation No. 78 UN R78 | UNR | 78 |
| UN R79 Steering Equipment | Steering Equipment | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Steering Equipment Steering Equipment UN Regulation No. 79 UN R79 | UNR | 79 |
| UN R80 Coach Seat Strength | Seat Strength and Seat Anchorages for Large Passenger Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Seats of Large Passenger Vehicles and of these Vehicles with regard to the Strength of the Seats and their Anchorages Coach Seat Strength Seat Strength and Seat Anchorages for Large Passenger Vehicles UN Regulation No. 80 UN R80 | UNR | 80 |
| UN R81 Motorcycle/Moped Mirrors | Motorcycle and Moped Rear-view Mirrors | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Rear-view Mirrors of Two-wheeled Power-driven Vehicles With or Without Side Car, with regard to the Mounting of Rear-view Mirrors on Handlebars Motorcycle/Moped Mirrors Motorcycle and Moped Rear-view Mirrors UN Regulation No. 81 UN R81 | UNR | 81 |
| UN R82 Moped Halogen Headlamps | Halogen Headlamps for Mopeds | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Moped Headlamps Equipped with Filament Halogen Lamps (HS2) This regulation has been “frozen” by the Working Party on Lighting and Light-signalling Equipment (GRE) and is no longer subject to further development. This regulation was superseded by UN R113. Moped Halogen Headlamps Halogen Headlamps for Mopeds UN Regulation No. 82 UN R82 | UNR | 82 |
| UN R83 Motor Vehicle Emissions | Motor Vehicle Emissions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Emission of Pollutants According to Engine Fuel Requirements Together with R49, Regulation 83 addresses vehicle emissions. R83 covers emissions from all light vehicles (M1/N1) regardless of engine type and from heavier vehicles only if equipped with a gasoline engine. Under certain circumstances, R83 or R49 can apply to light vehicle CNG/LPG engines as well as to medium passenger and commercial vehicles (M2/N2) equipped with diesel engines. R83 also contains provisions specific to hybrid variations of the vehicles under its purview. Motor Vehicle Emissions Motor Vehicle Emissions UN Regulation No. 83 UN R83 | UNR | 83 |
| UN R84 Fuel Consumption Measurement | Measurement of Passenger Car Fuel Consumption | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements Fuel Consumption Measurement Measurement of Passenger Car Fuel Consumption UN Regulation No. 84 UN R84 | UNR | 84 |
| UN R85 Net Power Measurement | Power Measurement of Internal Combustion Engines and Electric Motors | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Internal Combustion Engines or Electric Drive Trains Intended for the Propulsion of Motor Vehicles of Categories M and N with regard to the Measurement of the Net Power and the Maximum 30 Minutes Power of Electric Drive Trains Net Power Measurement Power Measurement of Internal Combustion Engines and Electric Motors UN Regulation No. 85 UN R85 | UNR | 85 |
| UN R86 Tractor Lighting | Installation of Lighting and Lighting-Signalling Equipment on Tractors | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Agricultural or Forestry Tractors with regard to the Installation of Lighting and Light-signalling Devices Tractor Lighting Installation of Lighting and Lighting-Signalling Equipment on Tractors UN Regulation No. 86 UN R86 | UNR | 86 |
| UN R87 Daytime Running Lamps | Daytime Running Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Daytime Running Lamps for Power-driven Vehicles Daytime Running Lamps Daytime Running Lamps UN Regulation No. 87 UN R87 | UNR | 87 |
| UN R88 Moped Retro-reflective Tires | Retro-reflective Tires for Two-wheeled Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Retro-reflective Tyres for Two-wheeled Vehicles Moped Retro-reflective Tires Retro-reflective Tires for Two-wheeled Vehicles UN Regulation No. 88 UN R88 | UNR | 88 |
| UN R89 Speed Limitation Devices | Speed Limitation Devices | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. Vehicles with regard to Limitation of their Maximum Speed II. Vehicles with regard to the Installation of a Speed Limitation Device (SLD) of an Approved Type III. Speed Limitation Devices (SLD) Speed Limitation Devices Speed Limitation Devices UN Regulation No. 89 UN R89 | UNR | 89 |
| UN R90 Replacement Brake Components | Replacement Brake Linings, Discs, and Drums | UN(ECE) Regulations | Uniform provisions concerning the approval of replacement brake lining assemblies, drum brake linings and discs and drums for power-driven vehicles and their trailers <p>UNECE R90, covering key replacement components for brakes, is closely tied to UNECE R13/R13-H and R78 governing brake systems for commercial/passenger vehicles and motorcycles, respectively. The drum-brake lining provisions apply specifically to medium and heavy vehicles and trailers.</p> <p>While this rule addresses situations specific to replacement brake linings, these products may alternatively be approved through UNECE R13/13-H or R78. Consequently, products approved under the above rules do not require subsequent reapproval under UNECE R90 for use in vehicle maintenance.</p> <p>However, such brake components that have not been approved under UNECE R13 or R78 and which are intended for vehicles approved under those rules must comply with UNECE R90.</p> Replacement Brake Components Replacement Brake Linings, Discs, and Drums UN Regulation No. 90 UN R90 | UNR | 90 |
| UN R91 Side-Marker Lamps | Side-Marker Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Side-Marker Lamps for Motor Vehicles and their Trailers This regulation will be superseded by a new UN Regulation on Light-Signalling Devices (LSD) under the Simplification of Lighting Regulations development program. Side-Marker Lamps Side-Marker Lamps UN Regulation No. 91 UN R91 | UNR | 91 |
| UN R92 Motorcycle RESS | Replacement Exhaust Silencing Systems for Motorcycles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Non-Original Replacement Exhaust Silencing Systems (RESS) for Motorcycles, Mopeds and Three-wheeled Vehicles Motorcycle RESS Replacement Exhaust Silencing Systems for Motorcycles UN Regulation No. 92 UN R92 | UNR | 92 |
| UN R93 Front Underrun Protection | Front Underrun Protection | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of:<br> I. Front Underrun Protective Devices (FUPD) II. Vehicles with regard to the Installation of an FUPD of an Approved Type III. Vehicles with regard to their Front Underrun Protection (FUP) Front Underrun Protection Front Underrun Protection UN Regulation No. 93 UN R93 | UNR | 93 |
| UN R94 Frontal Collision Protection | Occupant Protection in Frontal Collisions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Protection of the Occupants in the Event of a Frontal Collision Frontal Collision Protection Occupant Protection in Frontal Collisions UN Regulation No. 94 UN R94 | UNR | 94 |
| UN R95 Lateral Collision Protection | Occupant Protection in Lateral Collisions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Protection of the Occupants in the Event of a Lateral Collision This regulation applies to the lateral collision behavior of the structure of the passenger compartment of M1 and N1 categories of vehicles where the "R" point of the lowest seat is not more than 700 mm from ground level when the unladen vehicle plus 100 kg (i.e., the mass of a side impact dummy plus instrumentation) is at rest. Lateral Collision Protection Occupant Protection in Lateral Collisions UN Regulation No. 95 UN R95 | UNR | 95 |
| UN R96 NRMM Emissions | Tractor and NRMM Engine Emissions | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Compression-Ignition (C.I.) Engines to be Installed in Agricultural and Forestry Tractors and in Non-Road Mobile Machinery with regard to the Emissions of Pollutants by the Engine NRMM Emissions Tractor and NRMM Engine Emissions UN Regulation No. 96 UN R96 | UNR | 96 |
| UN R97 Vehicle Alarms | Vehicle Alarm Systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicle Alarm Systems (VAS) and of Motor Vehicles with regard to their Alarm Systems (AS) Vehicle Alarms Vehicle Alarm Systems UN Regulation No. 97 UN R97 | UNR | 97 |
| UN R98 Gas-discharge-light Headlamps | Headlamps Equipped with Gas-discharge Light Sources | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Equipped with Gas-discharge Light Sources This regulation will be superseded by a new UN Regulation on Road-Illumination Devices (RID) under the Simplification of Lighting Regulations development program. Gas-discharge-light Headlamps Headlamps Equipped with Gas-discharge Light Sources UN Regulation No. 98 UN R98 | UNR | 98 |
| UN R99 Gas-discharge Light Sources | Gas-discharge Light Sources | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Gas-discharge Light Sources for use in Approved Gas-discharge Lamp Units of Power-driven Vehicles Gas-discharge Light Sources Gas-discharge Light Sources UN Regulation No. 99 UN R99 | UNR | 99 |
| UN R100 Electric Powertrain Vehicles | Construction and Safety of Electric Powertrains | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regard to specific requirements for the electric power train Electric Powertrain Vehicles Construction and Safety of Electric Powertrains UN Regulation No. 100 UN R100 | UNR | 100 |
| UN R101 CO2 Emissions/Fuel Consumption | Carbon Dioxide Emissions and Fuel/Energy Consumption | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Passenger Cars Powered by an Internal Combustion Engine Only, or Powered by a Hybrid Electric Power Train with Regard to the Measurement of the Emission of Carbon Dioxide and Fuel Consumption and/or the Measurement of Electric Energy Consumption and Electric Range, and of Categories M1 and N1 Vehicles Powered by an Electric Power Train Only with Regard to the Measurement of Electric Energy Consumption and Electric Range CO2 Emissions/Fuel Consumption Carbon Dioxide Emissions and Fuel/Energy Consumption UN Regulation No. 101 UN R101 | UNR | 101 |
| UN R102 Close-Coupling Devices | Close-Coupling Devices | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. A Close-Coupling Device (CCD) II. Vehicles with regard to the Fitting of an Approved Type of CCD Close-Coupling Devices Close-Coupling Devices UN Regulation No. 102 UN R102 | UNR | 102 |
| UN R103 Replacement Catalytic Converters | Replacement Catalytic Converters | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Replacement Catalytic Converters for Power-driven Vehicles Replacement Catalytic Converters Replacement Catalytic Converters UN Regulation No. 103 UN R103 | UNR | 103 |
| UN R104 Retro-reflective Markings | Retro-reflective Markings | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Retro-reflective Markings for Vehicles of Category M, N and O This regulation will be superseded by a new UN Regulation on Retro-Reflecting Devices (RRD) under the Simplification of Lighting Regulations program. Retro-reflective Markings Retro-reflective Markings UN Regulation No. 104 UN R104 | UNR | 104 |
| UN R105 ADR Vehicles | Construction of Vehicles for the Carriage of Dangerous Goods | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles Intended for the Carriage of Dangerous Goods with regard to their Specific Constructional Features ADR Vehicles Construction of Vehicles for the Carriage of Dangerous Goods UN Regulation No. 105 UN R105 | UNR | 105 |
| UN R106 Agricultural Tires | Tires for Agricultural Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Pneumatic Tyres for Agricultural Vehicles and their Trailers Agricultural Tires Tires for Agricultural Vehicles UN Regulation No. 106 UN R106 | UNR | 106 |
| UN R107 Coach and Bus Construction | Construction of Coaches and Buses | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Category M2 or M3 Vehicles with regard to their General Construction <p>UNECE R107 covers the approval of single-deck, double-deck, rigid or articulated vehicles, with the exception of certain special-use vehicles such as ambulances, school buses, prison buses, etc.</p> <p>The regulation also lays out special requirements for other special-use buses and vans such as mobile libraries.</p> Coach and Bus Construction Construction of Coaches and Buses UN Regulation No. 107 UN R107 | UNR | 107 |
| UN R108 Retreaded Tires | Retreaded Tires for Motor Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval for the Production of Retreaded Pneumatic Tyres for Motor Vehicles and their Trailers Retreaded Tires Retreaded Tires for Motor Vehicles UN Regulation No. 108 UN R108 | UNR | 108 |
| UN R109 CV Retreaded Tires | Retreaded Tires for Commercial Vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval for the Production of Retreaded Pneumatic Tyres for Commercial Vehicles and their Trailers CV Retreaded Tires Retreaded Tires for Commercial Vehicles UN Regulation No. 109 UN R109 | UNR | 109 |
| UN R110 CNG/LNG System Components | Compressed and Liquefied Natural Gas System Components | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. CNG/LNG System Components Compressed and Liquefied Natural Gas System Components UN Regulation No. 110 UN R110 | UNR | 110 |
| UN R111 Tank Vehicle Stability | Tank Vehicle Rollover Stability | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Tank Vehicles of Categories N and O with regard to Rollover Stability Tank Vehicle Stability Tank Vehicle Rollover Stability UN Regulation No. 111 UN R111 | UNR | 111 |
| UN R112 Asymmetrical Beam Headlamps | Headlamps Emitting an Asymmetrical Passing Beam | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Emitting an Asymmetrical Passing Beam or a Driving Beam or Both and Equipped with Filament Lamps and/or Light-Emitting Diode (LED) Modules UN R112 superseded UN Regulations Nos. 1, 8, and 20. UN R112 will be superseded by a new UN Regulation on Road-Illumination Devices (RID) under the Simplification of Lighting Regulations development program. Asymmetrical Beam Headlamps Headlamps Emitting an Asymmetrical Passing Beam UN Regulation No. 112 UN R112 | UNR | 112 |
| UN R113 Symmetrical Headlamps | Symmetrical Beam Headlamps of Filament, Gas-discharge, or LED Type | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicle Headlamps Emitting a Symmetrical Passing Beam or a Driving Beam or Both and Equipped with Filament, Gas-discharge light sources or LED Modules This regulation will be superseded by a new UN Regulation on Road-Illumination Devices (RID) under the Simplification of Lighting Regulations development program. Symmetrical Headlamps Symmetrical Beam Headlamps of Filament, Gas-discharge, or LED Type UN Regulation No. 113 UN R113 | UNR | 113 |
| UN R114 Replacement Airbags | Replacement Airbag Modules | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I. An Airbag Module for a Replacement Airbag System; II. A Replacement Steering Wheel Equipped with an Airbag Module of an Approved Type; III. A Replacement Airbag System Other than that Installed in a Steering Wheel Replacement Airbags Replacement Airbag Modules UN Regulation No. 114 UN R114 | UNR | 114 |
| UN R115 LPG/CNG Retrofit Systems | Liquefied Petroleum and Compressed Natural Gas Retrofit Systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of: I Specific LPG (Liquefied Petroleum Gases) Retrofit Systems to be Installed in Motor Vehicles for the Use of LPG in their propulsion system II. Specific CNG (Compressed Natural Gas) Retrofit Systems to be Installed in Motor Vehicles for the Use of CNG in their propulsion system LPG/CNG Retrofit Systems Liquefied Petroleum and Compressed Natural Gas Retrofit Systems UN Regulation No. 115 UN R115 | UNR | 115 |
| UN R116 Anti-theft and Alarm Systems | Protection of Vehicles Against Unauthorized Use | UN(ECE) Regulations | Uniform Provisions Concerning the Protection of Motor Vehicles Against Unauthorized Use Anti-theft and Alarm Systems Protection of Vehicles Against Unauthorized Use UN Regulation No. 116 UN R116 | UNR | 116 |
| UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance | UN(ECE) Regulations | Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance Tire Noise, Wet Adhesion, and Rolling Resistance Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance UN Regulation No. 117 UN R117 | UNR | 117 |
| UN R118 Material Burning Behavior | Burning Behavior of Interior Materials | UN(ECE) Regulations | Uniform Technical Prescriptions Concerning the Burning Behaviour of Materials Used in the Interior Construction of Certain Categories of Motor Vehicles Material Burning Behavior Burning Behavior of Interior Materials UN Regulation No. 118 UN R118 | UNR | 118 |
| UN R119 Cornering Lamps | Cornering Lamps | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Cornering Lamps for Power-driven Vehicles This regulation will be superseded by a new UN Regulation on Road-Illumination Devices (RID) under the Simplification of Lighting Regulations development program. Cornering Lamps Cornering Lamps UN Regulation No. 119 UN R119 | UNR | 119 |
| UN R120 NRMM Net Power/Fuel Consumption | Measurement of Net Power and Fuel Consumption of Tractors and Non-Road Mobile Machinery | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Internal Combustion Engines to be Installed in Agricultural and Forestry Tractors and in Non-Road Mobile Machinery, with regard to the Measurement of the Net Power, Net Torque, and Specific Fuel Consumption NRMM Net Power/Fuel Consumption Measurement of Net Power and Fuel Consumption of Tractors and Non-Road Mobile Machinery UN Regulation No. 120 UN R120 | UNR | 120 |
| UN R121 Hand Controls, Tell-tales and Indicators | Location and Identification of Hand Controls, Tell-tales and Indicators | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles with regard to the Location and Identification of Hand Controls, Tell-tales and Indicators Hand Controls, Tell-tales and Indicators Location and Identification of Hand Controls, Tell-tales and Indicators UN Regulation No. 121 UN R121 | UNR | 121 |
| UN R122 Heating Systems | Heating Systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Vehicles of Categories M, N, and O with regard to their Heating Systems Heating Systems Heating Systems UN Regulation No. 122 UN R122 | UNR | 122 |
| UN R123 Adaptive Front-lighting Systems | Adaptive Front-lighting Systems | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Adaptive Front-lighting Systems (AFS) for Motor Vehicles This regulation will be superseded by a new UN Regulation on Road-Illumination Devices (RID) under the Simplification of Lighting Regulations development program. Adaptive Front-lighting Systems Adaptive Front-lighting Systems UN Regulation No. 123 UN R123 | UNR | 123 |
| UN R124 Passenger Car/Trailer Wheels | Passenger Car and Trailer Wheels | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Wheels for Passenger Cars and their Trailers Passenger Car/Trailer Wheels Passenger Car and Trailer Wheels UN Regulation No. 124 UN R124 | UNR | 124 |
| UN R125 Driver Forward Vision | Driver Forward Field of Vision | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Motor Vehicles with regard to the Forward Field of Vision of the Motor Vehicle Driver Driver Forward Vision Driver Forward Field of Vision UN Regulation No. 125 UN R125 | UNR | 125 |
| UN R126 Partitioning Systems | Luggage Partitioning Systems for Passenger Protection | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Partitioning Systems to Protect Passengers Against Displaced Luggage, Supplied as Non-original Vehicle Equipment Partitioning Systems Luggage Partitioning Systems for Passenger Protection UN Regulation No. 126 UN R126 | UNR | 126 |
| UN R132 Retrofit Emissions | Retrofit Emission Control Devices | UN(ECE) Regulations | Uniform provisions concerning the approval of Retrofit Emission Control devices (REC) for heavy duty vehicles, agricultural and forestry tractors and non-road mobile machinery equipped with compression ignition engines WP.29 adopted the first phase text of the REC regulation at its November 2013 session. A second phase text is under consideration. Retrofit Emissions Retrofit Emission Control Devices UN Regulation No. 132 UN R132 | UNR | 132 |
| UN R143 HD Dual Fuel Retrofit Systems | Heavy-Duty Dual Fuel Retrofit Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles HD Dual Fuel Retrofit Systems Heavy-Duty Dual Fuel Retrofit Systems UN Regulation No. 143 UN R143 | UNR | 143 |
| UN R0 International Whole Vehicle Type Approval | International Whole Vehicle Type Approval System (IWVTA) | UN(ECE) Regulations | UN Regulation No. 0 on uniform provisions concerning the International Whole Vehicle Type Approval UN Regulation No. 0 establishes a system for mutual recognition of whole vehicle type approvals within the framework of the 1958 Agreement. This regulation is unique in that it governs how a manufacturer may obtain a single vehicle-level approval representing compliance across multiple UN Regulations. In other words, UN R0 does not prescribe technical provisions for the evaluation of performance as much as it describes how approvals under UN Regulations may be consolidated into a single approval. WP.29 adopted the initial regulation (international approval superseding some but not all national/regional requirements) during its November 2017 session. A second phase of work is underway to expand the scope of the regulation. International Whole Vehicle Type Approval International Whole Vehicle Type Approval System (IWVTA) UN Regulation No. 0 UN R0 | UNR | 0 |
| UN R128 LED Light Sources | Light-Emitting Diode Light Sources | UN(ECE) Regulations | Uniform provisions concerning the approval of light emitting diode (LED) light sources for use in approved lamp units on power-driven vehicles and their trailers LED Light Sources Light-Emitting Diode Light Sources UN Regulation No. 128 UN R128 | UNR | 128 |
| UN R127 Pedestrian Safety | Pedestrian Safety | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles with regard to their pedestrian safety performance Pedestrian Safety Pedestrian Safety UN Regulation No. 127 UN R127 | UNR | 127 |
| UN R131 Advanced Emergency Braking | Advanced Emergency Braking Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems Advanced Emergency Braking Advanced Emergency Braking Systems UN Regulation No. 131 UN R131 | UNR | 131 |
| UN R130 Lane-departure Warning | Lane Departure Warning Systems | UN(ECE) Regulations | Regulation on uniform provisions concerning the approval of motor vehicles with regard to the Lane Departure Warning System Lane-departure Warning Lane Departure Warning Systems UN Regulation No. 130 UN R130 | UNR | 130 |
| UN R129 Enhanced Child Restraints | Enhanced Child Restraint Systems | UN(ECE) Regulations | Regulation on uniform provisions concerning the approval of enhanced Child Restraint Systems used onboard of motor vehicles. The second phase in the development of this regulation by the Child Restraint Systems informal working group is underway to extend the scope of this regulation to include ISOFIX non-integral universal booster seats. Enhanced Child Restraints Enhanced Child Restraint Systems UN Regulation No. 129 UN R129 | UNR | 129 |
| UN R140 ESC Systems | Electronic Stability Control Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems This regulation was established through the extraction of ESC provisions from UN Regulation 13-H. ESC Systems Electronic Stability Control Systems UN Regulation No. 140 UN R140 | UNR | 140 |
| UN R133 Vehicle Recyclability | Light Vehicle Recyclability | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles with regard to their reusability, recyclability and recoverability Beginning in the 1990's, a number of nations began introducing legislation to regulate the treatment of end-of-life vehicles. These efforts have resulted in regulations and proposals stipulating that vehicles must be "re-usable, recyclable, and/or recoverable" to high degrees. In order to promote uniform regulations related to such vehicle design issues, the World Forum accepted a proposal by the International Association of Motor Vehicle Manufacturers (OICA) to establish a new UN Regulation concerning the recyclability of M1 and N1 vehicles. UN Regulation No. 133 was adopted by the World Forum in June 2013 and entered into force a year later. Vehicle Recyclability Light Vehicle Recyclability UN Regulation No. 133 UN R133 | UNR | 133 |
| UN R144 Accident Emergency Call Systems | Accident Emergency Call Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of emergency call devices and motor vehicles with regard to the installation of these devices. In support of various national and regional projects such as eCall in the European Union and ERA Glonass across the Eurasian Customs Union, UN R144 provides test procedures and performance requirements for automatic emergency call systems and devices, including "minimum data sets" for transmission to emergency services. The aim is to ensure that AECS and AECD function correctly, including following a collision. The test procedures include evaluation via UN R94 frontal impact tests. The regulation was adopted during the November 2017 WP.29 session. Accident Emergency Call Systems Accident Emergency Call Systems UN Regulation No. 144 UN R144 | UNR | 144 |
| UN R134 Hydrogen Fuel Cell Safety | Hydrogen fuel cell vehicle safety | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles and their components with regard to the safety- related performance of hydrogen-fuelled vehicles UN Regulation version of the HFCV Global Technical Regulation. (For information on the development of this regulation, please see the GTR No. 13: HFCV regulation pages). Hydrogen Fuel Cell Safety Hydrogen fuel cell vehicle safety UN Regulation No. 134 UN R134 | UNR | 134 |
| UN R142 Tyre Installation | Tyre Installation | UN(ECE) Regulations | Regulation on uniform provisions concerning the approval of motor vehicles with regard to the installation of their tyres (tentative title pending regulation development) Tyre Installation Tyre Installation UN Regulation No. 142 UN R142 | UNR | 142 |
| UN R139 Brake Assist Systems | Brake Assist Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of passenger cars with regard to brake assist systems Project to separate brake assist systems provisions from UN R13-H and into a new UN Regulation. Brake Assist Systems Brake Assist Systems UN Regulation No. 139 UN R139 | UNR | 139 |
| UN R135 Pole Side Impact | Pole side-impact protection | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regard to their Pole Side Impact performance (PSI) This regulation transposed Global Technical Regulation No. 14 into the type-approval system under the 1958 Agreement. Pole Side Impact Pole side-impact protection UN Regulation No. 135 UN R135 | UNR | 135 |
| UN R136 Electric Motorcycle Safety | Electric Motorcycle Power Train Safety | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles of category L with regard to specific requirements for the electric power train This regulation (submitted as document WP.29/2015/69) was amended and adopted during the June 2015 session of the World Forum and is pending during the six-month administrative waiting period. Electric Motorcycle Safety Electric Motorcycle Power Train Safety UN Regulation No. 136 UN R136 | UNR | 136 |
| UN R137 Frontal Impact ORS | Restraint System in Frontal Impact | UN(ECE) Regulations | Uniform provisions concerning the approval of passenger cars in the event of a frontal collision with focus on the restraint system This regulation provides for a full-width rigid barrier frontal impact test to evaluate the performance of occupant restraint systems. Briefly, the test involves a 50 km/h impact of a vehicle equipped with a Hybrid III 50th percentile male driver and an HIII 5th percentile female front passenger. Aimed particularly at reducing injuries to the elderly, the test sets a 42 mm ThCC threshold that will be strengthened to 34 mm for the HIII 5F in 2020 (via the 01 series amendments). Frontal Impact ORS Restraint System in Frontal Impact UN Regulation No. 137 UN R137 | UNR | 137 |
| UN R138 Quiet Road Transport Vehicles | Quiet Road Transport Vehicles | UN(ECE) Regulations | Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility (QRTV) This Regulation requires an "audible vehicle alerting system" (AVAS) to reduce the risk of collisions with vulnerable road users unable to aurally detect the presence of electrified vehicles. Quiet Road Transport Vehicles Quiet Road Transport Vehicles UN Regulation No. 138 UN R138 | UNR | 138 |
| UN R160 EDR | Event Data Recorders | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles with regard to the Event Data Recorder EDR Event Data Recorders UN Regulation No. 160 UN R160 | UNR | 160 |
| UN R154 WLTP Type Approval | Light Vehicle Emissions Type Approval Test Procedure | UN(ECE) Regulations | WLTP Type Approval Light Vehicle Emissions Type Approval Test Procedure UN Regulation No. 154 UN R154 | UNR | 154 |
| UN R141 Tyre Pressure Monitoring Systems | Tyre Pressure Monitoring Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regard to their tyre pressure monitoring systems Program to separate tyre-pressure monitoring systems provisions from UN Regulation No. 64 on spare tyres. The primary issue is to remove provisions from UN R64 that will not be included in the initial phase of the International Whole Vehicle Type Approval (IWVTA) system. Tyre Pressure Monitoring Systems Tyre Pressure Monitoring Systems UN Regulation No. 141 UN R141 | UNR | 141 |
| UN R151 Blind spot detection | Blind-spot information systems (BSIS) | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles with regard to the Blind Spot Information System for the Detection of Bicycles Adopted during the March 2019 WP.29 session, this regulation aims to reduce collisions and fatalities involving cyclists and heavy vehicles in close-proximity traffic. Blind spot detection Blind-spot information systems (BSIS) UN Regulation No. 151 UN R151 | UNR | 151 |
| UN R147 Agricultural vehicle couplings | Mechanical coupling components for agricultural vehicles | UN(ECE) Regulations | Uniform Provisions Concerning the Approval of Mechanical Coupling Components of Combinations of Agricultural Vehicles Agricultural vehicle couplings Mechanical coupling components for agricultural vehicles UN Regulation No. 147 UN R147 | UNR | 147 |
| UN R149 Road Illumination Devices (RID) | Road Illumination Devices (RID) | UN(ECE) Regulations | UN Regulation on uniform provisions concerning the approval of road illumination devices (lamps) and systems for power-driven vehicles Adopted during the March 2019 WP.29 session, this UN Regulation consolidates and supersedes earlier UN Regulations concerning the approval of headlamps and related road-illumination devices (UN R19, R98, R119, R112, R113, and R123). Road Illumination Devices (RID) Road Illumination Devices (RID) UN Regulation No. 149 UN R149 | UNR | 149 |
| UN R148 Light-Signalling Devices | Light-Signalling Devices (LSD) | UN(ECE) Regulations | UN Regulation on uniform provisions concerning the approval of light-signalling devices (lamps) for power-driven vehicles and their trailers Adopted during the March 2019 WP.29 session, this regulation supersedes the previous UN Regulations on the approval of direction indicators and other light-signalling devices (UN Regulations R4, R6, R7, R23, R38, R50, R77, R87, and R91). Light-Signalling Devices Light-Signalling Devices (LSD) UN Regulation No. 148 UN R148 | UNR | 148 |
| UN R165 Reversing Warning | Audible Reversing Warning Systems | UN(ECE) Regulations | At the 168th WP.29 session (March 2016), Turkey proposed a new UN Regulation to establish requirements for audible alerting devices to signal other road users when a vehicle is moving in reverse at slow speeds. WP.29 referred this proposal to GRB for consideration. Reversing Warning Audible Reversing Warning Systems UN Regulation No. 165 UN R165 | UNR | 165 |
| UN R155 Cybersecurity | Cyber Security and Cyber Security Management | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regards to cyber security and cyber security management system Cybersecurity Cyber Security and Cyber Security Management UN Regulation No. 155 UN R155 | UNR | 155 |
| UN R150 Retro-reflective Devices (RRD) | Retro-reflective Devices and Markings (RRD) | UN(ECE) Regulations | Adopted during the March 2019 WP.29 session, this UN Regulation consolidates and supersedes all previous UN Regulations concerning requirements for the approval of retro-reflecting devices and retro-reflective vehicle markings. Retro-reflective Devices (RRD) Retro-reflective Devices and Markings (RRD) UN Regulation No. 150 UN R150 | UNR | 150 |
| UN R146 Motorcycle HFC Safety | Category L Vehicle Hydrogen Fuel Cell Safety | UN(ECE) Regulations | Requirements for the approval of:<ol><li>Compressed hydrogen storage systems for hydrogen-fuelled vehicles of categories L<sub>1</sub>, L<sub>2</sub>, L<sub>3</sub>, L<sub>4</sub> and L<sub>5</sub> on their safety-related performance</li><li>Specific components for compressed hydrogen storage systems for hydrogen-fuelled vehicles of categories L<sub>1</sub>, L<sub>2</sub>, L<sub>3</sub>, L<sub>4</sub> and L<sub>5</sub> on their safety-related performance</li><li>Hydrogen-fuelled vehicles of categories L<sub>1</sub>, L<sub>2</sub>, L<sub>3</sub>, L<sub>4</sub> and L<sub>5</sub> incorporating compressed hydrogen storage system on its safety-related performance.</li></ol> This Regulation does not cover post-crash safety requirements. Motorcycle HFC Safety Category L Vehicle Hydrogen Fuel Cell Safety UN Regulation No. 146 UN R146 | UNR | 146 |
| UN R145 ISOFIX anchorage systems | ISOFIX anchorages systems, ISOFIX top tether anchorages and i-Size seating positions | UN(ECE) Regulations | Regulation adopted in November 2017 to separate ISOFIX and child restraint system anchorage provisions from UN Regulation No. 14 in order to facilitate implementation of the International Whole Vehicle Type Approval program. This regulation was established in parallel with the 08 series of amendments to UN R14. ISOFIX anchorage systems ISOFIX anchorages systems, ISOFIX top tether anchorages and i-Size seating positions UN Regulation No. 145 UN R145 | UNR | 145 |
| UN R156 SW Updates | Software Update Processes and Management Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regards to software update and software update management system SW Updates Software Update Processes and Management Systems UN Regulation No. 156 UN R156 | UNR | 156 |
| UN R152 Light Vehicle AEBS | Automatic Emergency Braking for M1/N1 vehicles | UN(ECE) Regulations | Uniform provisions concerning the approval of motor vehicles with regard to the Advanced Emergency Braking System (AEBS) for M<sub>1</sub> and N<sub>1</sub> vehicles Light Vehicle AEBS Automatic Emergency Braking for M1/N1 vehicles UN Regulation No. 152 UN R152 | UNR | 152 |
| UN R168 RDE | Real Driving Emissions Test Procedure | UN(ECE) Regulations | RDE Real Driving Emissions Test Procedure UN Regulation No. 168 UN R168 | UNR | 168 |
| UN R157 Automated Lane-Keeping Systems | Automated Lane-Keeping Systems (ALKS) | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicles with regards to Automated Lane Keeping System Automated Lane-Keeping Systems Automated Lane-Keeping Systems (ALKS) UN Regulation No. 157 UN R157 | UNR | 157 |
| UN R167 CV Direct Vision | UN Regulation on Commercial Vehicle Direct Vision | UN(ECE) Regulations | Uniform provisions for the approval of M<sub>2</sub>, M<sub>3</sub>, N<sub>2</sub>, and N<sub>3</sub> with regard to the driver's direct fields of vision. CV Direct Vision UN Regulation on Commercial Vehicle Direct Vision UN Regulation No. 167 UN R167 | UNR | 167 |
| UN R158 Reversing Motion | Reversing Motion Detection | UN(ECE) Regulations | Uniform provisions concerning the approval of devices for reversing motion and motor vehicles with regard to the driver’s awareness of vulnerable road users behind vehicles Reversing Motion Reversing Motion Detection UN Regulation No. 158 UN R158 | UNR | 158 |
| UN R153 Fuel System Electric Power Train Safety | Fuel System Integrity and Electric Power Train in a Rear-End Collision | UN(ECE) Regulations | UN Regulation concerning the approval of vehicles with regard to fuel system integrity and safety of electric power train in the event of a rear-end collision Fuel System Electric Power Train Safety Fuel System Integrity and Electric Power Train in a Rear-End Collision UN Regulation No. 153 UN R153 | UNR | 153 |
| UN R159 MOIS | UN Regulation on Moving-Off Information Systems | UN(ECE) Regulations | MOIS UN Regulation on Moving-Off Information Systems UN Regulation No. 159 UN R159 | UNR | 159 |
| UN R164 Studded Tyres | Type Approval of Studded Tyres | UN(ECE) Regulations | Studded Tyres Type Approval of Studded Tyres UN Regulation No. 164 UN R164 | UNR | 164 |
| UN R161 Unauthorized Use Devices | Devices for Protection against Unauthorized Use | UN(ECE) Regulations | Uniform provisions concerning the protection of motor vehicles against unauthorized use and the approval of the device against unauthorized use (by mean of a locking system) Unauthorized Use Devices Devices for Protection against Unauthorized Use UN Regulation No. 161 UN R161 | UNR | 161 |
| UN R162 Vehicle Immobilizers | Immobilizers and Vehicles Equipped with Immobilizers | UN(ECE) Regulations | Uniform provisions concerning approval of immobilizers and approval of a vehicle with regard to its immobilizer Vehicle Immobilizers Immobilizers and Vehicles Equipped with Immobilizers UN Regulation No. 162 UN R162 | UNR | 162 |
| UN R163 Vehicle Alarm Systems | Vehicle Alarm Systems | UN(ECE) Regulations | Uniform provisions concerning the approval of vehicle alarm system and approval of a vehicle with regard to its vehicle alarm system Vehicle Alarm Systems Vehicle Alarm Systems UN Regulation No. 163 UN R163 | UNR | 163 |
| UN R166 MOIS (M1/N1) | Light Vehicle Vehicle Moving Off from Standstill | UN(ECE) Regulations | MOIS (M1/N1) Light Vehicle Vehicle Moving Off from Standstill UN Regulation No. 166 UN R166 | UNR | 166 |