UN Regulation No. 110
Compressed and Liquefied Natural Gas System Components
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.
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| Revisions and Amendments |
| Series of Amendments and Supplements |
Application of the Regulation
| Contracting Parties applying UN R110 |
Related News and Information
| 20 Jun 2017 | 20 Jun 2017 | Japan applies UN R110 on CNG/LNG systems | Japan Japan | 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 |
| 23 Dec 2016 | 23 Dec 2016 | Depositary notifications issued for WP.29 proposals adopted last November: Entry into force from 22 June 2017 |
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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, 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, Uniform Provisions Concerning the Approval of Category M2 or M3 Vehicles with regard to their General Construction 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. The regulation also lays out special requirements for other special-use buses and vans such as mobile libraries. Coach and Bus Construction Construction of Coaches and Buses UN Regulation No. 107 UN R107, 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, 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, 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, and 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 |
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| 3 Jun 2016 | 3 Jun 2016 | South Korea Unveils Emissions Crackdown To Tackle Smog | Korea Republic of Korea |
Worldwide Harmonized Light Vehicles Test Procedure 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. 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. A second phase is expected to address low ambient temperature, high altitude test procedures, and possibly durability and conformity issues. A third phase would eventually include the addition of reference fuels, correlation across existing regional/national cycles, and introduction of emissions limits. The latest draft version of the amended GTR is regularly updated by the WLTP informal working group. The regulation is also supplemented by a gearshift calculation tool. WLTP Worldwide Harmonized Light Vehicle Emissions Test Procedure GTR No. 15 GTR No. 15, 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, 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, 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, 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, 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, and 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 |
| 26 Nov 2015 | 26 Nov 2015 | Amendment 2 to Revision 3 of UN R110 posted | IANGV, Netherlands, and NGV International Association for Natural Gas Vehicles, Netherlands, and NGV Global | 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 |
| 5 Nov 2015 | 5 Nov 2015 | Supplement 3 to the 01 series of amendments to Regulation No. 110 binding | 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 | |
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Development of the Regulation
| Pending Changes to UN R110 | |
Latest Documents |
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| 28 Dec 2019 |
UN R110: Proposal for Supplement 1 to the 04 series of amendments | WP.29/2020/20
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| 28 Dec 2019 |
UN R110: Proposal for Supplement 2 to the 04 series of amendments | WP.29/2020/21
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| 12 Nov 2019 |
IWVTA informal group: Report to WP.29 | WP.29-179-08
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