Working Party
Session 74 | Geneva | 19-22 Feb 2013
Latest document posted on 15 Apr 2013
Reference No. Description (click for more information)
GRRF/74
Report of the GRRF on its 74th session
15 Apr 2013 Working Party Report Report of the Working Party on Brakes and Running Gear on its seventy-fourth session (19–22 February 2013) GRRF-2013-0074
GRRF-74-01
Running order of the agenda for the 74th GRRF session
24 Jan 2013 Working Party Informal Documents GRRF-74-0001
GRRF-74-02
Proposal for draft corrigendum to Revision 7 to Regulation No. 13 (Russia)
23 Jan 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking This document proposes corrections only to the Russian-language version of the regulation. GRRF-74-0002
GRRF-74-03
Proposal for draft corrigendum to Regulation No. 106 (ETRTO)
23 Jan 2013 Working Party Informal Documents Tires for Agricultural Vehicles Agricultural Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Agricultural Vehicles and their Trailers The proposal would delete redundant words to improve brevity and clarity. GRRF-74-0003
GRRF-74-04
Proposal to amend the document GRRF/2012/19 (ETRTO)
23 Jan 2013 Working Party Informal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance 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 Amendments to the proposal to amend the snow test method for C3 tyres in order to prescribe the wider of the possible speed ranges. Corrects wording to replace “blocking differential” with “differential lock” and mandatory use of differential lock in certain cases. GRRF-74-0004
GRRF-74-05
Correction to the table 1 in document GRRF/2013/6
24 Jan 2013 Working Party Informal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Correction to the schedule envisioned for work on the proposed new regulation for lane-keeping assist systems (LKAS) and parking assist systems (PAS). GRRF-74-0005
GRRF-74-06
Proposal for Supplement 10 to the 11 series of amendments to Regulation No. 13
29 Jan 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Alternative Method for the Assessment of EVSC Systems AMEVSC 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. Revised text prepared by the AMEVSC informal group to clarify the requirements in Annex 21 of UN Regulation No. 13 on the use of simulation, specifically in the Appendices 1, 2 and 3 of Annex 21 following discussions at the last GRRF session and comments from OICA (doc. AMEVSC-10-05). GRRF-74-0006
GRRF-74-07
Progress report of the AMEVC informal working group
06 Feb 2013 Working Party Informal Documents Alternative Method for the Assessment of EVSC Systems AMEVSC 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. Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking GRRF-74-0007
GRRF-74-08
Proposal of editorial corrections to document GRRF/2013/9 (EC)
11 Feb 2013 Working Party Informal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance 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 Editorial corrections to the proposal prepared by the European Commission (EC), France and European Tyre and Rim Technical Organisation (ETRTO) to introduce wet grip provisions and testing procedures for tyres of categories C2 and C3. GRRF-74-0008
GRRF-74-09
Proposal for the final report on the development of the global technical regulation on Tyres (France)
11 Feb 2013 Working Party Informal Documents Tires Tires This project would establish a "global technical regulation concerning uniform provisions for pneumatic radial tyres for passenger and light truck (commercial) vehicles". Proposal concerning the final report following upon the draft prepared by France on the development of a global technical regulation concerning uniform provisions for pneumatic radial tyres for passenger and light truck (commercial) vehicles. GRRF-74-0009
GRRF-74-10
Proposal for amendments to Regulations Nos. 13, 13-H, 30, 54, 55, 79 and 90 (OICA)
11 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Pneumatic Tires Pneumatic Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Vehicles and their Trailers Commercial Vehicle Tyres CV Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Commercial Vehicles and their Trailers Mechanical Coupling Components Mechanical Couplings Uniform Provisions Concerning the Approval of Mechanical Coupling Components of Combinations of Vehicles Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Replacement Brake Linings, Discs, and Drums Replacement Brake Components Uniform provisions concerning the approval of replacement brake lining assemblies, drum brake linings and discs and drums for power-driven vehicles and their trailers Text prepared by the International Organization of Motor Vehicle Manufacturers (OICA) in order to introduce the concept of “revision of approvals” into regulations under GRRF responsibility. GRRF-74-0010
GRRF-74-11
Proposal for amendments to Regulations No. 13 and 13-H (CLEPA and OICA)
11 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking The UN R13 and 13-H include procedures to filter out the effects of electric regenerative braking systems from the braking assessment. This proposal would allow test services to disconnect to RBS prior to running tests. It also would allow the use of DC Ampere-hour meter to measure charge states. GRRF-74-0011
GRRF-74-12
OICA comments on the draft Design Principles for ADAS Control Systems (OICA)
11 Feb 2013 Working Party Informal Documents Intelligent Transport Systems ITS OICA comments on document WP.29-157-06 for GRRF consideration. GRRF-74-0012
GRRF-74-13
Proposal to amend UN Regulations Nos. 13, 13-H, 79, and 89 and the LDWS/AEBS regulations (OICA)
11 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Speed Limitation Devices Speed Limitation Devices 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) Lane Departure Warning Systems Lane-departure Warning Regulation on uniform provisions concerning the approval of motor vehicles with regard to the Lane Departure Warning System Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems Several vehicle control regulations refer to compliance with UN Regulation No. 10 on electromagnetic compatibility. The proposal would revise these references to focus only on the technical (thus excluding administrative) requirements since some countries do not apply UN R10. GRRF-74-0013
GRRF-74-14
Proposal for draft corrigendum to Regulation No. 13 (Netherlands)
11 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Proposal that would correct and clarify provisions within Annex 10 that apply not only to category O2 and O3 trailers, but also, as intended, to category O4 trailers. GRRF-74-0014
GRRF-74-15
Proposal for Corrigendum 3 to Revision 2 of Regulation No. 13-H (Italy)
13 Feb 2013 Working Party Informal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Text prepared by Italy to insert into Revision 2 the missing item 12.5 of the transitional provisions already approved as per Corrigendum 01 to Supplement 7. GRRF-74-0015
GRRF-74-16
Proposal for amendments to Regulations Nos. 13 and 13-H (OICA)
13 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Text prepared by the International Organization of Motor Vehicle Manufacturers (OICA) in order to remove the ESC control and tell-tale requirements from Regulations Nos. 13 and 13-H to Regulation No. 121 and to review the transitional provisions of both Regulations 13 and 13-H. GRRF-74-0016
GRRF-74-17
Proposal for a Supplement 01 to the 01 Series of amendments to UN Regulation No. [130]
15 Feb 2013 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems The AEBS regulation provides for acoustic, haptic, and/or optical warnings in relation to the nature and timing of an impending collision. This proposal seeks to clarify the choices available to manufacturers according to the various conditions/scenarios envisioned by the regulation. GRRF-74-0017
GRRF-74-18
CLEPA/OICA comments to Japan proposal to regulate LKAS and PAS (CLEPA)
13 Feb 2013 Working Party Informal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment This paper presents some of the main questions and positions of OICA regarding the Japanese proposal on lane-keeping and parking-assist systems. In general, OICA is not in favor of new regulations for LKAS and PAS. GRRF-74-0018
GRRF-74-19
OICA comments to FEMFM proposal in document GRRF/2013/4 (OICA)
13 Feb 2013 Working Party Informal Documents Replacement Brake Linings, Discs, and Drums Replacement Brake Components Uniform provisions concerning the approval of replacement brake lining assemblies, drum brake linings and discs and drums for power-driven vehicles and their trailers Paper prepared by OICA contesting the proposal from FEMFM to apply the “identical disc/drum” philosophy to the definition of identical brake linings. GRRF-74-0019
GRRF-74-20
Japan comments on OICA proposal AEBS-LDWS-18-03 on AEBS collision warning (Japan)
13 Feb 2013 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems GRRF-74-0020
GRRF-74-21
Japanese position for the warning requirements of AEBS (Japan)
13 Feb 2013 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems GRRF-74-0021
GRRF-74-22
Proposed amendment to UN Regulation No. 13
15 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Fully Automated Coupling Systems Fully Automated Couplings Not applicable. This project envisions amendments to UNECE R13 and R55. Amendment prepared by the informal working group on Automated Connections between Vehicles (ACV) to enable the use of automatic coupling systems under UN Regulation No. 13. GRRF-74-0022
GRRF-74-23
Correction to Annex 2 in document GRRF-74-22
15 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Fully Automated Coupling Systems Fully Automated Couplings Not applicable. This project envisions amendments to UNECE R13 and R55. Insertion of missing items to define terms ACV plug and ACV socket. GRRF-74-0023
GRRF-74-24
Draft terms of reference to guide the informal group on revision of UN Regulation No. 55
15 Feb 2013 Working Party Informal Documents Mechanical Coupling Components Mechanical Couplings Uniform Provisions Concerning the Approval of Mechanical Coupling Components of Combinations of Vehicles Draft terms of reference and rules of procedure for the informal working group established to overhaul the UN Regulation on mechanical couplings presented by the informal group chairman for GRRF approval. GRRF-74-0024
GRRF-74-25
List of amendments under consideration to UN Regulation No. 55
15 Feb 2013 Working Party Informal Documents Mechanical Coupling Components Mechanical Couplings Uniform Provisions Concerning the Approval of Mechanical Coupling Components of Combinations of Vehicles Annex to the draft terms of reference providing a list of possible areas for amendments to the regulation on mechanical couplings. GRRF-74-0025
GRRF-74-26
Proposal for Amendments to Regulation No. 55
15 Feb 2013 Working Party Informal Documents Mechanical Coupling Components Mechanical Couplings Uniform Provisions Concerning the Approval of Mechanical Coupling Components of Combinations of Vehicles Text prepared by the UN R55 informal group: Requirements on movable ball couplings, increased range of application of remote controls to couplings similar to C50-X and G50-X; couplings amendments; enable increased standard coupling characteristic values; and additional requirements for mountings. GRRF-74-0026
GRRF-74-27
TPMS and reduction of LCV and HDV fuel consumption and CO2 emissions (TNO and TU Graz)
15 Feb 2013 Working Party Informal Documents Temporary-use Tires Spare Tires "Uniform provisions concerning the approval of vehicles with regard to their equipment which may include: a temporary- use spare unit, run-flat tyres. Introduction to a new EC-sponsored research project into the impact of tire-pressure monitoring systems in reducing fuel consumption and CO2 emissions of commercial vehicles. GRRF-74-0027
GRRF-74-28
EC Tire-Pressure Monitoring Systems study questionnaire: TPMS manufacturers (TNO and TU Graz)
15 Feb 2013 Working Party Informal Documents Temporary-use Tires Spare Tires "Uniform provisions concerning the approval of vehicles with regard to their equipment which may include: a temporary- use spare unit, run-flat tyres. Draft questionnaire destined for TPMS manufacturers and developed for the study of TPMS in the reduction of commercial vehicle fuel consumption and CO2 emissions. GRRF-74-0028
GRRF-74-29
EC Tire-Pressure Monitoring Systems study questionnaire: Tire manufacturers (TNO and TU Graz)
15 Feb 2013 Working Party Informal Documents Temporary-use Tires Spare Tires "Uniform provisions concerning the approval of vehicles with regard to their equipment which may include: a temporary- use spare unit, run-flat tyres. Questionnaire destined for tire manufacturers and developed for the study of TPMS in the reduction of commercial vehicle fuel consumption and CO2 emissions. GRRF-74-0029
GRRF-74-30
EC Tire-Pressure Monitoring Systems study questionnaire: Vehicle manfufacturers (TNO and TU Graz)
15 Feb 2013 Working Party Informal Documents Temporary-use Tires Spare Tires "Uniform provisions concerning the approval of vehicles with regard to their equipment which may include: a temporary- use spare unit, run-flat tyres. Questionnaire destined for vehicle manufacturers and developed for the study of TPMS in the reduction of commercial vehicle fuel consumption and CO2 emissions. GRRF-74-0030
GRRF-74-31
Proposed corrections to the consolidated version of Regulation No. 13
15 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Recommendations from Mr. C. Ross transmitted to the secretariat concerning editorial improvements and corrections to the text of UN Regulation No. 13. GRRF-74-0031
GRRF-74-32
Comments on the Transitional Provisions to Regulations Nos. 13 & 13H (Russia)
15 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Response to proposals offered by OICA in document GRRF-74-16. GRRF-74-0032
GRRF-74-33
Proposal for correction to the document GRRF/2011/34 (Russia)
15 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Proposed clarifications to the text prepared by the European Association of Automotive Suppliers (CLEPA) and from the International Organization of Motor Vehicle Manufacturers (OICA) to concerning references to Regulation No. 10 within Regulation Nos. 13 and 13-H. GRRF-74-0033
GRRF-74-34
Comments from India on IMMA-proposed amendments to GTR 3 and UN R78 (India)
18 Feb 2013 Working Party Informal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Comments from India on informal documents GRRF–73-11 and GRRF-73-10 proposing to clarify and align the texts of GTR No. 3 and UN Regulation No. 78 on motorcycle braking systems. GRRF-74-0034
GRRF-74-35
Proposal to amend UN Regulation No. 78 on motorcycle braking systems (IMMA)
18 Feb 2013 Working Party Informal Documents Motorcycle and Moped Braking Motorcycle Braking Uniform Provisions Concerning the Approval of Vehicles of Categories L1, L2, L3, L4, and L5 with regard to Braking Proposal by IMMA to clarify the text of UN R78 and align the text with Global Technical Regulation No. 3. GRRF-74-0035
GRRF-74-36
Proposal to amend GTR No. 3 on motorcycle braking systems (IMMA)
24 Feb 2013 Working Party Informal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Proposal prepared by the IMMA to clarify the GTR text and introduce simplified test procedures in accordance with UN Regulation No. 78. GRRF-74-0036
GRRF-74-37
Concerns over the need to adapt UN R79 to technological progress (CLCCR)
18 Feb 2013 Working Party Informal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Current wording of UN R79 prevents the approval of positive steering of trailers using energy supply and electrical control from the towing vehicle because standards applicable to energy supply connectors and digital information interchange have not been established. GRRF-74-0037
GRRF-74-38
Modified text of the draft GTR on Tyres (document GRRF/2012/22)
18 Feb 2013 Working Party Informal Documents Tires Tires This project would establish a "global technical regulation concerning uniform provisions for pneumatic radial tyres for passenger and light truck (commercial) vehicles". Updated version of the proposed global technical regulation on light vehicle pneumatic radial tires. GRRF-74-0038
GRRF-74-39
Discussion paper:Transitional provision revisions to Regulations No. 13 and No. 13H (Netherlands)
19 Feb 2013 Working Party Informal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Text prepared by the Netherlands to suggest improvements and simplifications of the transitional provisions in UN Regulations 13 and 13H. GRRF-74-0039
GRRF-74-40
Framework for a regulation on Lane-Keeping Assist Systems (LKAS) (Japan)
19 Feb 2013 Working Party Informal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Submission from Japan further elaborating on the scope of its proposal for a new regulation for the approval of lane-keeping assist steering systems. GRRF-74-0040
GRRF-74-41
Traffic Accidents Caused by Lane Departures in Japan (Japan)
19 Feb 2013 Working Party Informal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Presentation providing accident data to support the Japanese proposal for a new regulation to govern approvals of lane-keep assist steering systems (LKAS). GRRF-74-0041
GRRF-74-42
Report of the informal group on Automated Connections between Vehicles (ACV)
21 Feb 2013 Working Party Informal Documents Fully Automated Coupling Systems Fully Automated Couplings Not applicable. This project envisions amendments to UNECE R13 and R55. Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking GRRF-74-0042
GRRF-74-43
Tests supporting provisions for the snow test for tyres of category C3 (ETRTO)
21 Feb 2013 Working Party Informal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance 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 Relation between L&R slip ratio difference and ACC without TCS and Differential Lock and Comparison between Traction Control System “ON” and “OFF”. GRRF-74-0043
GRRF-74-44
Discussion of IWVTA technical requirement priorities relevant to GRRF
21 Feb 2013 Working Party Informal Documents International Whole Vehicle Type Approval System (IWVTA) International Whole Vehicle Type Approval UN Regulation No. 0 on uniform provisions concerning the International Whole Vehicle Type Approval GRRF-74-0044
GRRF-74-45
IWVTA GRRF Ambassador presentation
08 Mar 2013 Working Party International Whole Vehicle Type Approval System (IWVTA) International Whole Vehicle Type Approval UN Regulation No. 0 on uniform provisions concerning the International Whole Vehicle Type Approval Presentation from the "ambassador" of the Informal Group for the establishment of an International Whole Vehicle Type Approval (IWVTA) system concerning activities and information relevant to the GRRF. GRRF-74-0045
GRRF-74-46
Summary of decisions on documents considered at the 74th GRRF session
08 Mar 2013 Working Party Informal Documents GRRF-74-0046
GRRF/2013/1
Annotated provisional agenda for the 74th GRRF session
28 Nov 2012 Working Party Agenda GRRF/2013/0001
GRRF/2013/2
Proposal for amendments to Regulation No. 13
12 Dec 2012 Working Party Formal Documents Fully Automated Coupling Systems Fully Automated Couplings Not applicable. This project envisions amendments to UNECE R13 and R55. Regulatory text prepared by the informal working group on Automated Connections between Vehicles (ACV) in order to introduce provisions for the use of automated connectors into UN Regulation No. 13. GRRF/2013/0002
GRRF/2013/3
Proposal for amendments to Regulations No. 13 and 13-H (Japan)
12 Dec 2012 Working Party Formal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Text prepared by Japan to clarify requirements on electromagnetic compatibility in Regulations Nos. 13 and 13-H via reference to Regulation No. 10. GRRF/2013/0003
GRRF/2013/4
Proposal for Supplement 2 to the 02 series of amendments to Regulation No. 90 (FEMFM)
12 Dec 2012 Working Party Formal Documents Replacement Brake Linings, Discs, and Drums Replacement Brake Components Uniform provisions concerning the approval of replacement brake lining assemblies, drum brake linings and discs and drums for power-driven vehicles and their trailers Text prepared by the Federation of European Manufacturers of Friction Materials (FEMFM) proposing to exclude brake linings and/or lining assemblies that are chemically and physically identical to the original part from the requirements (as is currently the practice for brake discs and drums). GRRF/2013/0004
GRRF/2013/5
Proposal for amendments to Regulation No. 79 (CLEPA)
12 Dec 2012 Working Party Formal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to align M1 vehicle braking performance requirements with UN R13-H provisions and clarify those for N1 vehicles in Annex 3 of UN R79. GRRF/2013/0005
GRRF/2013/6
Proposal for an informal group on Lane Keeping Assist and Parking Assist Systems (Sweden and Japan)
12 Dec 2012 Working Party Formal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to establish an expert group with a mandate to prepare new harmonized regulations for lane-keeping and parking-assist systems. GRRF/2013/0006
GRRF/2013/7
Proposal for an Amendment to Regulation No. 78 (IMMA)
12 Dec 2012 Working Party Formal Documents Motorcycle and Moped Braking Motorcycle Braking Uniform Provisions Concerning the Approval of Vehicles of Categories L1, L2, L3, L4, and L5 with regard to Braking Text prepared by the International Motorcycle Manufacturers Association (IMMA) in order to introduce amendments to clarify the current text for the use of Combined Braking Systems (CBS). GRRF/2013/0007
GRRF/2013/8
Proposal for an Amendment to Global Technical Regulation No. 3 (IMMA)
12 Dec 2012 Working Party Formal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Text prepared by the International Motorcycles Manufacturer Association (IMMA) clarifying the current text of the GTR regarding the use of combined braking systems (CBS). GRRF/2013/0008
GRRF/2013/9
Proposal for amendments to Regulation No. 117 (EC, France, and ETRTO)
12 Dec 2012 Working Party Formal Documents Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance Tire Noise, Wet Adhesion, and Rolling Resistance 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 Text prepared by the European Commission (EC), France and European Tyre and Rim Technical Organisation (ETRTO) in order to introduce wet grip provisions and testing procedures for tyres of categories C2 and C3. GRRF/2013/0009
GRRF/2013/10
Proposal for Supplement 10 to the 11 series of amendments to Regulation No. 13
12 Dec 2012 Working Party Formal Documents Heavy-Duty Vehicle Braking Heavy-Duty Braking Uniform Provisions Concerning the Approval of Vehicles of Categories M, N and O with regard to Braking Alternative Method for the Assessment of EVSC Systems AMEVSC 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. Text prepared by the informal group on Alternative Method to assess the Electronic Vehicle Stability Control system (AMEVSC) clarifying the requirements in Annex 21 of UN Regulation No. 13 on the use of simulation, specifically in the Appendices 1, 2 and 3 of Annex 21. GRRF/2013/0010