Working Party
Session 76 | Geneva | 17-21 Feb 2014
Latest document posted on 22 May 2014
Reference No. Description (click for more information)
GRRF/76
Report of the GRRF on its 76th session
24 Mar 2014 Working Party Report GRRF-2014-0076
GRRF/76/Add.1
Addendum to the report of the GRRF on its 76th session
22 May 2014 Working Party Report GRRF-2014-0076/Add.1
GRRF-76-01
Running order of the provisional agenda for the 76th session of GRRF
16 Jan 2014 Working Party Informal Documents GRRF-76-0001
GRRF-76-02
Regulation 13: Transitional Provisions
16 Jan 2014 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 Location and Identification of Hand Controls, Tell-tales and Indicators Hand Controls, Tell-tales and Indicators Uniform Provisions Concerning the Approval of Vehicles with regard to the Location and Identification of Hand Controls, Tell-tales and Indicators Presentation of the recommendations (see document GRRF/2014/7) of the expert group reviewing the transitional provisions of UN R13 pursuant to the decision to transfer the provisions on the electronic stability control (ESC) warning signal to UN R121 on controls and tell-tales. UN R13 contains 23 transitional provisions introduced to allow manufacturers to adapt to changes that have been made to the rule over time. The ad hoc expert group was formed to streamline these provisions by removing obsolete provisions and by applying uniform language. GRRF-76-0002
GRRF-76-03
Abbreviations and Acronyms used in the UN Regulations of GRSP, GRRF (and other GRs) (1958 Agreement)
16 Jan 2014 Working Party Informal Documents Consolidated Resolution on the Construction of Vehicles Consolidated Resolution RE3 Consolidated Resolution on the Construction of Vehicles (R.E.3) Results from the project to review and eventually harmonized technical terms and abbreviations used across UN Regulations. GRRF-76-0003
GRRF-76-04
Regulation 13-H: Transitional Provisions
16 Jan 2014 Working Party Informal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Location and Identification of Hand Controls, Tell-tales and Indicators Hand Controls, Tell-tales and Indicators Uniform Provisions Concerning the Approval of Vehicles with regard to the Location and Identification of Hand Controls, Tell-tales and Indicators Presentation of the recommendations (see document GRRF/2014/16) of the expert group reviewing the transitional provisions of UN R13-H pursuant to the decision to transfer the provisions on the electronic stability control (ESC) warning signal to UN R121 on controls and tell-tales. UN R13 contains eight transitional provisions (five of which are obsolete) introduced to allow manufacturers to adapt to changes that have been made to the rule over time. The ad hoc expert group was formed to streamline these provisions by removing obsolete provisions and by applying uniform language. GRRF-76-0004
GRRF-76-05
Japan comment for R117-02 C3 threshold
16 Jan 2014 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 Pursuant to discussions on setting uniform wet-grip requirements for C3 snow tires, Japan affirms that its national data supports a minimum wet-grip value of 0.65 (as proposed in document WP.29/2013/66: Proposal for Supplement 5 to the 02 series of amendments). GRRF-76-0005
GRRF-76-06
Proposal for amendments to ECE/TRANS/WP.29/GRRF/2013/20 (ETRTO)
30 Jan 2014 Working Party Informal Documents Motorcycle and Moped Tires Motorcycle Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Cycles and Mopeds Proposal to extend the scope of the regulation to include vehicle categories L6 and L7 (quadricycles and all-terrain vehicles). Since the present scope refers only to L1 through L5, the proposal would replace this with "two- or three-wheel vehicles and quadricycles" and add that the regulation does not restrict the use of tires approved under the regulation to vehicles defined as category L. GRRF-76-0006
GRRF-76-07
Proposal for amendments to ECE/TRANS/WP.29/2013/66 (Supplement 5 to the 02 series of Regulation No. 117) (Denmark and Netherlands)
24 Jan 2014 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 Proposal to maintain a wet grip index of 0.95 for class C2 normal tires and regular snow tires under the discussions to establish wet grip provisions and testing procedures for category C2 and C3 tires. GRRF-76-0007
GRRF-76-08
Proposal for amendments to ECE/TRANS/WP.29/2013/66 (Supplement 5 to the 02 series of Regulation No. 117) (Denmark, Germany, and Netherlands)
24 Jan 2014 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 Proposal to maintain a wet grip index of 0.65 for class C3 normal tires and regular snow tires under the discussions to establish wet grip provisions and testing procedures for category C2 and C3 tires. GRRF-76-0008
GRRF-76-09
Consolidated draft revision 8 of Regulation No. 13
30 Jan 2014 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 Complete draft of the new version of the regulation on heavy-duty braking prepared by the GRRF secretariat. This text includes Supplement 10 which clarifies the requirements in Annex 21 of UN R13 on the use of EVSC simulation, corrects a “copy and paste” mistake concerning a signature requirement made when copying text from Annex 11 into Annex 12, Appendix 4, and harmonizes UN R13 with the Federal Motor Vehicle Safety Standard FMVSS 135 on electric vehicle requirements with regard to the regenerative braking system (RBS). GRRF-76-0009
GRRF-76-10
Report of the Ad-hoc meeting on Lane Keeping Assist System (LKAS) in Paris
31 Jan 2014 Working Party Informal Documents Lane Keeping Assist Systems LKAS Technical discussion of lane-keeping assist systems towards ascertaining whether any regulatory amendments and/or guidelines should be established. Report of the 19-20 November 2013 special meeting to discuss whether to pursue a Japanese proposal to develop a new regulation for the approval of lane-keeping assist systems. GRRF-76-0010
GRRF-76-11
Proposal for amendments to ECE/TRANS/WP.29/2013/66 (Supplement 5 to the 02 series of Regulation No. 117) (EC)
31 Jan 2014 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 European Commission proposal for minimum wet grip limits on Class C3 tyres. The EC notes that the wet grip (G) index is intended as a precautionary measure that would set a minimum level already satisfied by products currently on the market. In anticipation of improvements in new tires, the EC proposes to add a notation "Wet grip index (G) ≥ 0.80 may be considered for new types of tyres 96 months after the entry into force date of Supplement 5 to the 02 series of amendments, based on robust field data and cost-effectiveness analysis." GRRF-76-0011
GRRF-76-12
Summary of the ad hoc meeting on R117 C2 and C3 tyres Wet Grip thresholds (EC)
31 Jan 2014 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 Report of the special meeting held in Paris on 21 November 2013 to discuss wet grip values for Class C2 and C3 tyres. GRRF-76-0012
GRRF-76-13
Proposal for amendments to document GRRF/2014/12 (Draft ESC Regulation) (CLEPA and OICA)
03 Feb 2014 Working Party Informal Documents Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems 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 Proposal to specify that safety aspects of ESC systems can be assessed under this new regulation or under UN R13-H. The objective of the proposed wording is to avoid redundant certification of the complex electronic control systems (CEL) aspects of ESC according to both the proposed ESC regulation and UN Regulation No. 13-H (keeping unchanged the level of safety). The proposal would permit the applicant to show evidence that CEL compliance has already been achieved according to Annex 8 of UN Regulation No. 13-H as an alternative to demonstrating compliance with the CEL annex of the ESC regulation. GRRF-76-0013
GRRF-76-14
Proposal for amendments to document GRRF/2014/11 (Draft BAS Regulation) (CLEPA and OICA)
04 Feb 2014 Working Party Informal Documents Brake Assist Systems Brake Assist Systems Uniform provisions concerning the approval of passenger cars with regard to brake assist systems 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 Proposal to specify that safety aspects of brake assist systems can be assessed under this new regulation or under UN R13-H. The objective of the proposed wording is to avoid redundant certification of the complex electronic control systems (CEL) aspects of ESC according to both the proposed BAS regulation and UN Regulation No. 13-H (keeping unchanged the level of safety). The proposal would permit the applicant to show evidence that CEL compliance has already been achieved according to Annex 8 of UN Regulation No. 13-H as an alternative to demonstrating compliance with the CEL annex of the BAS regulation. GRRF-76-0014
GRRF-76-15
Proposal for Supplement 1 to the 00 series of amendments to Regulation No. 130 (OICA and CLEPA)
04 Feb 2014 Working Party Informal Documents 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 Proposal to include a footnote in the scope of the regulation alerting type approval authorities to the possibility for exemptions to the lane departure warning systems requirements based upon reasonable technical feasibility, cost/benefit, and/or other evidence. The broad notion is that LDWS is intended to prevent accidents due to inattention while driving long distances, especially on highways. Therefore, vehicles designed for purposes not given to such monotonous long-distance travel should, under this proposal, logically be exempted on a case-by-case basis from LDWS requirements. GRRF-76-0015
GRRF-76-16
Proposal for Supplement 01 to the 00 series of amendments to Regulation No. 131 (OICA and CLEPA)
24 Feb 2014 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 Proposal to include a footnote in the scope of the regulation alerting type approval authorities to the possibility for exemptions to the automatic emergency braking systems requirements based upon reasonable technical feasibility, cost/benefit, and/or other evidence. The broad notion is that AEBS is intended to prevent accidents due to inattention while driving long distances, especially on highways. Therefore, vehicles designed for purposes not given to such monotonous long-distance travel should, under this proposal, logically be exempted on a case-by-case basis from AEBS requirements. GRRF-76-0016
GRRF-76-17/Rev.1
Proposal for Supplement 02 to the 01 series of amendments to Regulation No. 131 (OICA and CLEPA)
24 Feb 2014 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 Proposal to include a footnote in the scope of the regulation alerting type approval authorities to the possibility for exemptions to the automatic emergency braking systems requirements based upon reasonable technical feasibility, cost/benefit, and/or other evidence. The broad notion is that AEBS is intended to prevent accidents due to inattention while driving long distances, especially on highways. Therefore, vehicles designed for purposes not given to such monotonous long-distance travel should, under this proposal, logically be exempted on a case-by-case basis from AEBS requirements. GRRF-76-0017/Rev.1
GRRF-76-18
Addendum to document GRRF/2014/10 (Proposal to amend UN R13-H pursuant to the separate ESC/BAS regulations) (OICA and CLEPA)
04 Feb 2014 Working Party Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking 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 Proposed amendments to UN R13-H to confirm that the complex electronic control system (CEL) requirements may be satisfied through an approval conducted under another regulation (e.g., the pending new ESC and BAS regulations) and to delete the marking requirement concerning ESC systems which will no longer be within the scope of UN R13-H. GRRF-76-0018
GRRF-76-19
Comments from the Netherlands on the document GRRF/2014/6 (concerning UN R78 on motorcycle braking) (Netherlands)
04 Feb 2014 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 Explanation of Dutch concerns with the IMMA proposals on the measurement of brake efficiency and the use of a representative vehicle for testing. GRRF-76-0019
GRRF-76-20
Proposal for amendment to Regulation No. 13 (Russia)
06 Feb 2014 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 to clarify and align the text of UN R13 on heavy-duty braking with that of UN R107 on bus construction with regard to the exemption of articulated buses and coaches from the requirements for vehicle stability equipment. The text would specify that "Class I, Class A and articulated vehicles of categories M2 and M3" are exempted from the requirements. GRRF-76-0020
GRRF-76-21
Proposal for amendments to Regulation No. 13 (CLEPA)
24 Feb 2014 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 to remove all references to Annex 10 from Annex 13 by transferring the provisions concerning vehicles with and without anti-lock braking systems to Annex 10. GRRF-76-0021
GRRF-76-22
Proposal for amendments to the draft regulation on Brake Assist Systems (CLEPA and OICA)
11 Feb 2014 Working Party Informal Documents Brake Assist Systems Brake Assist Systems Uniform provisions concerning the approval of passenger cars with regard to brake assist systems 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 Proposal to amend the draft text for the proposed new regulation on BAS which would extract the BAS provisions from the current UN R13-H on light vehicle braking systems. The intention is to clarify the meaning of the text in places where it is ambiguous when taken out of the context of UN R13-H. GRRF-76-0022
GRRF-76-23
Proposal for amendments to the draft regulation on Electronic Stability Control (CLEPA)
11 Feb 2014 Working Party Informal Documents Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems Proposal to amend the draft text for the proposed new regulation on ESC which would extract the ESC provisions from the current UN R13-H on light vehicle braking systems. The intention is to clarify the meaning of the text in places where it is ambiguous when taken out of the context of UN R13-H. GRRF-76-0023
GRRF-76-24
Report on the status of work on the issue of electro-hydraulic systems (Germany)
12 Feb 2014 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 Status report, including the current state of the draft text, on efforts to reach agreement on the introduction of provisions for electro-hydraulic systems into the test conditions for trailers with electrical braking systems. GRRF-76-0024
GRRF-76-25
AT tyres: What are they? (ETRTO)
12 Feb 2014 Working Party Informal Documents Motorcycle and Moped Tires Motorcycle Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Cycles and Mopeds Presentation concerning all-terrain tires pursuant to the proposal to include provisions under UN R75 to enable the type approval of such tires. GRRF-76-0025
GRRF-76-26
Proposal for Supplement 6 to the 02 series of amendments to UN Regulation No. 117 (Russia, UTAC, ETRTO, and NAMI)
12 Feb 2014 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 Proposal to elaborate on the concept of tyre deceleration (dω/dt) in the test procedures. The Russian Federation has developed a “Deceleration Calculator” for use in the UN R117 procedures. Following work by an ad hoc group (including NAMI, UTAC, and ETRTO) formed to review and validate this tool, Russia has prepared this new proposal, modifying the version (document GRB/2013/10) submitted at the last GRB session. The changes primarily concern the explanation of the tool rather than the basic mathematical equations. GRRF-76-0026
GRRF-76-27
Method of Deceleration Measuring and Data Processing for Tyre Rolling Resistance Determination (NAMI and UTAC)
12 Feb 2014 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 Report of the ad‐hoc working group organized in accordance with the recommendation of the 58th GRB session to consider testing and evaluation of the variant method using the dω/dt form proposed by Russia. GRRF-76-0027
GRRF-76-28
Method of Deceleration Measuring and Data Processing for Tyre Rolling Resistance Determination (NAMI and UTAC)
12 Feb 2014 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 Full report of the ad hoc group on the development of the method for determining tire rolling resistance using the variant dω/dt method. GRRF-76-0028
GRRF-76-29
Proposed continuation of the work related to modular vehicle combinations
14 Feb 2014 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 Request from the chair of the former informal group on automated couplings between vehicles for a mandate to develop amendments to braking, steering, vehicle stability, couplings, and possibly other areas related to modular vehicle combinations either through a new working group or an existing one (e.g., the R55 informal group). The aim would be to enable type approval of components used in vehicle combinations. GRRF-76-0029
GRRF-76-30
Proposal for addendum to document GRRF/2014/16 (UN R13-H transitional provisions)
24 Feb 2014 Working Party Informal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Location and Identification of Hand Controls, Tell-tales and Indicators Hand Controls, Tell-tales and Indicators Uniform Provisions Concerning the Approval of Vehicles with regard to the Location and Identification of Hand Controls, Tell-tales and Indicators Correction of errors in the proposal of the ad hoc expert group on transitional provisions to clarify and update these terms within the light braking regulation, including provisions for extensions of type approvals granted according to the antecedent requirements of the original approval. These amendments also relate to the transfer of brake-related telltale provisions to UN R121. The proposal notes the deletion of two pictograms referencing electronic stability controls (ESC). GRRF-76-0030
GRRF-76-31
Proposal for amendments to Regulation No. 13 (CLEPA)
24 Feb 2014 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 to delete the contents of Annex 9 on parking brake systems equipped with a mechanical brake-cylinder locking device due to obsolescence. GRRF-76-0031
GRRF-76-32
India’s Comments on documents GRRF/2014/4 and /5 (India)
14 Feb 2014 Working Party Informal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems 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 India supports the purpose of the amendments to GTR No. 3 (GRRF/2014/4) and UN R78 (GRRF/2014/5) to provide same safety in the case of a failure in CBS as that of the conventional system of the two independent brakes for two wheelers. However, India believes the application of the amendments to three-wheelers requires additional consideration. Therefore, in order to proceed with amendments concerning CBS for two-wheelers, India proposes changes to the proposed text in order to allow further consideration of three-wheelers. GRRF-76-0032
GRRF-76-33
Proposal for amendments to document GRRF/2014/11 (new BAS regulation) (India)
14 Feb 2014 Working Party Informal Documents Brake Assist Systems Brake Assist Systems Uniform provisions concerning the approval of passenger cars with regard to brake assist systems 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 India noted an erroneous reference to "ESC" in the original document where "BAS" was clearly intended. GRRF-76-0033
GRRF-76-34
Proposal for a new Regulation on Electronic Stability Control (ESC) (India)
14 Feb 2014 Working Party Informal Documents Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems 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 Proposed corrections and clarifications to the draft text of the new regulation to separate ESC provisions from Regulation No. 13-H (document GRRF/2014/12). GRRF-76-0034
GRRF-76-35/Rev.1
Proposal for amendments to ECE/TRANS/WP29/GRRF/2014/4 (Italy)
24 Feb 2014 Working Party Informal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Proposal to clarify the intent of the selected paragraphs to ensure that systems with with one service brake meet braking performance requirements using only that brake system (i.e, without any assistance from the secondary brake system). There had been an interpretation that for systems with two service brakes each brake had to meet the requirements which would result in higher stringency levels than intended by the requirement for single brake systems. The proposal also clarifies the parts of the braking system that should be considered with respect to hydraulic brake and mechanical transmissions and further clarifies that the test procedures are designed to simulate a brake failure rather than produce one. GRRF-76-0035/Rev.1
GRRF-76-36/Rev.1
Proposal for amendments to ECE/TRANS/WP29/GRRF/2014/5 (IMMA)
24 Feb 2014 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 to clarify the intent of the selected paragraphs to ensure that systems with with one service brake meet braking performance requirements using only that brake system (i.e, without any assistance from the secondary brake system). There had been an interpretation that for systems with two service brakes each brake had to meet the requirements which would result in higher stringency levels than intended by the requirement for single brake systems. The proposal also clarifies the parts of the braking system that should be considered with respect to hydraulic brake and mechanical transmissions and further clarifies that the test procedures are designed to simulate a brake failure rather than produce one. GRRF-76-0036/Rev.1
GRRF-76-37/Rev.1
Annotated provisional agenda for the 76th GRRF session
24 Feb 2014 Working Party Informal Documents Agenda updated by the GRRF secretariat with the latest informal document additions. GRRF-76-0037/Rev.1
GRRF-76-38
Evaluation of type approval possibilities for “AT” Tyres (IMMA)
18 Feb 2014 Working Party Informal Documents Motorcycle and Moped Tires Motorcycle Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Cycles and Mopeds Presentation on definitions, applications, and regulatory options for the type approval of L-category vehicle all-terrain tires. GRRF-76-0038
GRRF-76-39
Proposal for amendments to document GRRF/2014/13 (OICA)
21 Feb 2014 Working Party Informal Documents Tyre Installation Tyre Installation Regulation on uniform provisions concerning the approval of motor vehicles with regard to the installation of their tyres (tentative title pending regulation development) Amendments to the draft new regulation for the approval to tires installed on a vehicle in order to avoid overlap with UN R64 on spare tires. GRRF-76-0039
GRRF-76-40
IWVTA Reference to CEL Annex in R13H-split, ESC and BAS (OICA)
24 Feb 2014 Working Party Informal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems Brake Assist Systems Brake Assist Systems Uniform provisions concerning the approval of passenger cars with regard to brake assist systems 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 Explanation of three options developed for handling the approval of electronic stability controls (ESC) and brake-assist systems (BAS) under regulaitons separate from UN R13-H (light vehicle braking) while fulfilling the requirements of complex electronic systems (CEL). GRRF-76-0040
GRRF-76-41
Proposal for amendments to document GRRF/2014/2 (ETRTO)
21 Feb 2014 Working Party Informal Documents Tires for Agricultural Vehicles Agricultural Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Agricultural Vehicles and their Trailers Editorial corrections by the ETRTO to its proposal to insert a new marking provision and under “categories of use”, a definition for construction application (industrial tractor) tyres into UN R106. GRRF-76-0041
GRRF-76-42
Proposal for amendments to Regulation No. 90 (CLEPA)
21 Feb 2014 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 Proposal to clarify that like original brake discs and drums, original brake lining assemblies & drum brake linings are also not subject to this regulation and to refine the definition of "m<sub>axle</sub>" as the "maximum technically" permitted mass of the axle in alignment with the definition in Annex 11-Appendix 1, Table 1 of UN R13. GRRF-76-0042
GRRF-76-42/Rev.1
Proposal for amendments to Regulation No. 90 (CLEPA)
24 Feb 2014 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 Reformatted proposal to clarify that like original brake discs and drums, original brake lining assemblies & drum brake linings are also not subject to this regulation and to refine the definition of “m<sub>axle</sub>” as the “maximum technically” permitted mass of the axle in alignment with the definition in Annex 11-Appendix 1, Table 1 of UN R13. GRRF-76-0042/Rev.1
GRRF-76-43
Cooperative dynamic formation of platoons for safe and energy-optimized goods transportation (Scania)
21 Feb 2014 Working Party Informal Documents Intelligent Transport Systems ITS Presentation by the head of the EU-funded <a href="http://www.companion-project.eu/" target="_blank">COMPANION project</a> to test and validate heavy-duty vehicle-to-vehicle platooning technologies. The program is aimed at gathering real-world experience with heavy vehicles formation of and interaction with connected vehicle platoons. GRRF-76-0043
GRRF-76-44
Proposal for amendments to Global Technical Regulation No. 3 (Italy)
24 Feb 2014 Working Party Informal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Proposal to clarify provisions concerning the use of Combined Braking Systems (CBS) and for a series of amendments to clarify a variety of requirements, notably concerning test surface requirements, ABS cycling, and peak braking coefficient measurements. The proposal clarifies the terms “inoperative” and “disconnected”, introduces the “K-method”. GRRF-76-0044
GRRF-76-45
Proposal for amendments to Regulation No. 78
24 Feb 2014 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 to clarify provisions on the use of Combined Braking Systems (CBS) and make some additional editorial improvements. This document contains GRRF/2014/05, GRRF/2014/06, GRRF-76-36 Rev 1 and updated by the comments raised at the seventy-sixth GRRF session. GRRF-76-0045
GRRF/2014/1
Annotated provisional agenda for the 76th GRRF session
26 Nov 2013 Working Party Agenda GRRF/2014/0001
GRRF/2014/1/Add.1
Addendum to the provisional agenda for the 76th GRRF session
07 Dec 2013 Working Party Agenda Annotations to the provisional agenda for the February 2014 GRRF session. GRRF/2014/0001/Add.1
GRRF/2014/2
Proposal for amendments to Regulation No. 106 (ETRTO)
24 Dec 2013 Working Party Formal Documents Tires for Agricultural Vehicles Agricultural Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Agricultural Vehicles and their Trailers Proposal by the European Tyre and Rim Technical Organisation (ETRTO) to insert a new marking provision and, under "categories of use", a definition for construction application (Industrial tractor) tyres into UN R106. GRRF/2014/0002
GRRF/2014/3
Proposal for amendments to Global Technical Regulation No. 3 (Italy)
24 Dec 2013 Working Party Formal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Updated proposal for a series of amendments to clarify a variety of requirements, notably concerning test surface requirements, ABS cycling, and peak braking coefficient measurements. The proposal clarifies the terms "inoperative" and "disconnected", introduces the "K-method" and the use of a representative vehicle based on UN R13-H. GRRF/2014/0003
GRRF/2014/4
Proposal for amendments to Global Technical Regulation No. 3 (Italy)
24 Dec 2013 Working Party Formal Documents Motorcycle Brake Systems Motorcycle Brakes Global Technical Regulation No. 3: Motorcycle Brake Systems Proposal from Italy to clarify provisions concerning the use of Combined Braking Systems (CBS) in GTR No. 3. GRRF/2014/0004
GRRF/2014/5
Proposal for amendments to Regulation No. 78 (IMMA)
24 Dec 2013 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 Proposal from the International Motorcycles Manufacturer Association (IMMA) to introduce amendments clarifying the current text on the use of Combined Braking Systems (CBS) into UN R78. GRRF/2014/0005
GRRF/2014/6
Proposal for amendments to Regulation No. 78 (IMMA)
24 Dec 2013 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 Updated proposal for a series of amendments to clarify a variety of requirements, notably concerning test surface requirements, ABS cycling, and peak braking coefficient measurements under UN R78. GRRF/2014/0006
GRRF/2014/7
Proposal for amendments to Regulation No. 13
24 Dec 2013 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 Proposal of the ad hoc expert group on transitional provisions to clarify and update these terms within the heavy braking regulation, including provisions for extensions of type approvals granted according to the antecedent requirements of the original approval. These amendments also relate to the transfer of brake-related telltale provisions to UN R121. GRRF/2014/0007
GRRF/2014/8
Proposal for amendments to Regulation No. 79 (CLCCR)
11 Dec 2013 Working Party Formal Documents Steering Equipment Steering Equipment Uniform Provisions Concerning the Approval of Vehicles with regard to Steering Equipment Proposal to enable 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/2014/0008
GRRF/2014/9
Proposal for amendments to Regulation No. 90 (OICA, CLEPA, and FEMFM)
11 Dec 2013 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 Proposal to improve the definition of "identical" parts as applied to replacement brake discs and drums and to introduce an "identical" part definition for brake linings. This documents supersedes document GRRF-75-18. GRRF/2014/0009
GRRF/2014/10
Proposal for amendments to Regulation No. 13-H (CLEPA and OICA)
11 Dec 2013 Working Party Formal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems Brake Assist Systems Brake Assist Systems Uniform provisions concerning the approval of passenger cars with regard to brake assist systems 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 Proposal for amendments to delete provisions for electronic stability and brake-assist systems from UN R13-H as part of their transposition into new stand-alone regulations. GRRF/2014/0010
GRRF/2014/11
Proposal for a new Regulation on Brake Assist Systems (BAS) (CLEPA and OICA)
11 Dec 2013 Working Party Formal Documents Brake Assist Systems Brake Assist Systems Uniform provisions concerning the approval of passenger cars with regard to brake assist systems 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 Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Proposal to transfer brake assist system systems provisions out of UN Regulation 13-H and into a new stand-alone regulation. The proposal arises from a perceived need to simplify UN R13-H to facilitate its application within the proposed international whole vehicle type approval. This document supersedes document GRRF-75-14. GRRF/2014/0011
GRRF/2014/12
Proposal for a new Regulation on Electronic Stability Control (ESC) (CLEPA and OICA)
11 Dec 2013 Working Party Formal Documents Electronic Stability Control Systems ESC Systems Uniform provisions concerning the approval of passenger cars with regard to electronic stability control systems 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 Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Proposal to transfer electronic stability control systems provisions out of UN Regulation 13-H and into a new stand-alone regulation. The proposal arises from a perceived need to simplify UN R13-H to facilitate its application within the proposed international whole vehicle type approval. This document supersedes document GRRF-75-15. GRRF/2014/0012
GRRF/2014/13
Proposal for a new Regulation on Tyre Installation (ETRTO and OICA)
11 Dec 2013 Working Party Formal Documents Tyre Installation Tyre Installation Regulation on uniform provisions concerning the approval of motor vehicles with regard to the installation of their tyres (tentative title pending regulation development) Proposal for a new regulation for the approval to tires installed on a vehicle. This regulations is proposed for use within the International Whole Vehicle Type Approval system in order to ensure proper tire fitment on a vehicle under IWVTA evaluation. This document supersedes GRRF-75-20. GRRF/2014/0013
GRRF/2014/14
Proposal for Supplement 4 to the 01 series of amendments to Regulation No. 55
11 Dec 2013 Working Party Formal Documents Mechanical Coupling Components Mechanical Couplings Uniform Provisions Concerning the Approval of Mechanical Coupling Components of Combinations of Vehicles Text prepared by the informal group of experts on Regulation No. 55 to introduce amendments on requirements for movable couplings, increased range of application of remote controls to couplings similar to C50-X and G50-X, possible increase of characteristic values of standard couplings and to include of further requirements on the mounting of couplings. GRRF/2014/0014
GRRF/2014/15
Proposal for amendments to Regulation No. 106 (ETRTO)
24 Dec 2013 Working Party Formal Documents Tires for Agricultural Vehicles Agricultural Tires Uniform Provisions Concerning the Approval of Pneumatic Tyres for Agricultural Vehicles and their Trailers Editorial improvements to the wording of marking requirements, superseding document GRRF/2013/24. GRRF/2014/0015
GRRF/2014/16
Proposal for amendments to Regulation No. 13-H
11 Dec 2013 Working Party Formal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking Location and Identification of Hand Controls, Tell-tales and Indicators Hand Controls, Tell-tales and Indicators Uniform Provisions Concerning the Approval of Vehicles with regard to the Location and Identification of Hand Controls, Tell-tales and Indicators Proposal of the ad hoc expert group on transitional provisions to clarify and update these terms within the light braking regulation, including provisions for extensions of type approvals granted according to the antecedent requirements of the original approval. These amendments also relate to the transfer of brake-related telltale provisions to UN R121. GRRF/2014/0016