Working Party
Session 70 | Geneva | 11-13 Sep 2019
Latest document posted on 15 Nov 2019
Reference No. Description (click for more information)
GRBP/68
Report the GRB on its 70th (September 2019) session
18 Oct 2019 Working Party Report GRBP-2019-0068
GRBP-70-01
Updated provisional agenda for the seventieth session
11 Sep 2019 Working Party Informal Documents GRBP-70-0001
GRBP-70-02
GTR 16: Consolidated GTR incorporating draft Amendment 2
16 Jul 2019 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". TyreGTR informal group draft highlighting amendments, including provisions for LT/C tyres. GRBP-70-0002
GRBP-70-03
Revised Terms of Reference of the Working Group on Worn Tyres (WGWT)
22 Jul 2019 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 GRBP-70-0003
GRBP-70-04
UN R138: Proposal for Supplement 2 to the 01 series of amendments (Germany)
22 Jul 2019 Working Party Informal Documents Quiet Road Transport Vehicles Quiet Road Transport Vehicles Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility (QRTV) Proposal to reconcile UN R138 with UN R51 with regard to maximum sound pressure levels at speeds greater than 20 km/h by clarifying that the 75 dB(A) limit for AVAS under UN R138 concerns only the 0-20 km/h speed range. GRBP-70-0004
GRBP-70-05
Running order of the agenda for the 70th GRBP session
15 Aug 2019 Working Party Informal Documents GRBP-70-0005
GRBP-70-06
UN R51: Proposal to amend GRE/2019/13 (OICA)
15 Aug 2019 Working Party Informal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions Proposal for amendments to the draft Supplement 6 to the 03 series of amendments submitting clarifications to the text from the ASEP II informal group. GRBP-70-0006
GRBP-70-07
Emissions of hazardous substances and particulate matters caused by wear of tyres (Russia)
19 Aug 2019 Working Party Informal Documents Non-Exhaust Particle Emissions NEPE GRBP-70-0007
GRBP-70-08/Rev.1
UN R51: Proposal for Supplement 7 to the 03 series of amendments (ISO)
06 Sep 2019 Working Party Informal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions Proposal to align UN R51 with ISO 5130:2019 and thereby set requirements for the microphone position as a function of the exhaust outlet configuration. GRBP-70-0008/Rev.1
GRBP-70-09
ISO 16254 Technical Measurement Development (ISO)
05 Sep 2019 Working Party Informal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions Presentation on the status of the 2019 update to ISO 16254 (Acoustics - Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation - Engineering method). ISO 16254 specifies an engineering method for measuring the sound emitted by M and N category road vehicles at standstill and low speed operating conditions. GRBP-70-0009
GRBP-70-10
Allocation of the GRBP priorities
05 Sep 2019 Working Party Informal Documents Table of GRBP regulatory priorities and timelines. GRBP-70-0010
GRBP-70-11
Road surface labeling: Feedback from GRBP experts (Russia)
05 Sep 2019 Working Party Informal Documents Road Surface Labeling Recommendations Road Surface Labeling GRBP-70-0011
GRBP-70-12
Status report of the ASEP informal group
05 Sep 2019 Working Party Informal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions GRBP-70-0012
GRBP-70-13
GRBP 70th session: WP.29 highlights and general information
05 Sep 2019 Working Party Informal Documents GRBP-70-0013
GRBP-70-14
Study on requirements and test procedures for TPMS for vehicle categories M2, M3, N2, N3, O3 and O4 (EC)
09 Sep 2019 Working Party Informal Documents Tire Pressure Monitoring Systems Tire Pressure Monitoring Systems Uniform provisions concerning the approval of vehicles with regard to their tyre pressure monitoring systems GRBP-70-0014
GRBP-70-15
UN R51: Status report of the Task Force on Measurement Uncertainties
09 Sep 2019 Working Party Informal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions GRBP-70-0015
GRBP-70-16
Statement on emission of particulate matters (ETRMA)
09 Sep 2019 Working Party Informal Documents Non-Exhaust Particle Emissions NEPE GRBP-70-0016
GRBP-70-17/Rev.1
GTR 16: Proposal for amendments to document GRBP/2019/21
11 Sep 2019 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". Latest changes from the TyreGTR informal group to the draft Amendment 2. GRBP-70-0017/Rev.1
GRBP-70-18/Rev.1
GTR 16: Presentation on draft Amendment 2
11 Sep 2019 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". GRBP-70-0018/Rev.1
GRBP-70-19
New traction definition (ETRTO)
11 Sep 2019 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 GRBP-70-0019
GRBP-70-20
Wet grip test method improvement for C1 tyres (ETRTO)
11 Sep 2019 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 GRBP-70-0020
GRBP-70-21/Rev.2
UN R117: Modification to document GRBP/2019/19 (ETRTO)
13 Sep 2019 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 GRBP-70-0021/Rev.2
GRBP-70-22
Snow tyres provisions: status report
11 Sep 2019 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 on discussions within the Group of Interested Experts on provisions for UN R117. GRBP-70-0022
GRBP-70-23
Status report of the Worn Tyres informal group
12 Sep 2019 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 GRBP-70-0023
GRBP-70-24
Status report of the Reversing Warning task force
12 Sep 2019 Working Party Informal Documents Audible Reversing Warning Systems Reversing Warning GRBP-70-0024
GRBP-70-25
Tyre performance study: noise vs. other performance (ACEA and UTAC)
12 Sep 2019 Working Party Informal Documents Light-Duty Vehicle Braking Light Vehicle Braking Uniform Provisions Concerning the Approval of Passenger Cars with regard to Braking 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 GRBP-70-0025
GRBP-70-26/Rev.1
UN R51: Revision of document GRBP/2019/13 (OICA)
12 Sep 2019 Working Party Informal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions GRBP-70-0026/Rev.1
GRBP-70-27
ITC Strategy 2030 - Special focus: Draft ITC Recommendations for enhancing National Road Safety Systems
13 Sep 2019 Working Party Informal Documents GRBP-70-0027
GRBP/2019/12
Annotated provisional agenda for the 70th (September 2019) GRBP session
21 Jun 2019 Working Party Agenda GRBP/2019/0012
GRBP/2019/13
UN R51: Proposal for Supplement 6 to the 03 series of amendments
24 Jun 2019 Working Party Formal Documents Vehicle Noise Emissions Vehicle Noise Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions Proposal from the ASEP II informal group for clarifications to the Regulation. GRBP/2019/0013
GRBP/2019/14
UN R117: Proposal for a Supplement to the 02 series of amendments
24 Jun 2019 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 Proposal from the group of interested experts to allow for the type approval of special-use tyres designed for severe snow conditions. GRBP/2019/0014
GRBP/2019/15
UN R59: Proposal for a Supplement to the 02 series of amendments (Germany)
24 Jun 2019 Working Party Formal Documents Replacement Silencing Systems Replacement Silencing Systems Uniform Provisions Concerning the Approval of Replacement Silencing Systems Proposal to transpose the modified requirements for non-original replacement exhaust silencing systems (NORESS) from UN R92 (Replacement exhaust silencing systems for motorcycles) into UN R59. GRBP/2019/0015
GRBP/2019/16
UN R108: Proposal for amendment (BIPAVER)
24 Jun 2019 Working Party Formal Documents Retreaded Tires for Motor Vehicles Retreaded Tires Uniform Provisions Concerning the Approval for the Production of Retreaded Pneumatic Tyres for Motor Vehicles and their Trailers Proposal to align the provisions for retreaded tyres to be tested and marked with the three-peak-mountain snow-flake (3PMSF) symbol with the amendment proposals to UN R117 (document GRBP/2019/19). GRBP/2019/0016
GRBP/2019/17
UN R109: Proposal for amendment (BIPAVER)
04 Jul 2019 Working Party Formal Documents Retreaded Tires for Commercial Vehicles CV Retreaded Tires Uniform Provisions Concerning the Approval for the Production of Retreaded Pneumatic Tyres for Commercial Vehicles and their Trailers 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 align the provisions for retreaded tyres to be tested and marked with the three-peak-mountain snow-flake (3PMSF) symbol with the amendment proposals to UN R117 (document GRBP/2019/19). GRBP/2019/0017
GRBP/2019/18
UN R106: Proposal for amendment (ETRTO)
04 Jul 2019 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 to:<ol class="alpha"><li>include the load variation with speed for IF and VF tyres in Table A of Annex 7</li>introduce a new paragraph (2.18.13) and amend paragraph 3.1.9.and Annex 3,part D to reconcile contradictions</li><li>clarify Annex 6 “Test method for measuring tyre dimensions” via references to other provisions</li><li>Correct example in Annex 3, part C by introducing the dimension “b” for the tyre size designation, and</li><li>Modify inflation pressure markings.</li></ol> GRBP/2019/0018
GRBP/2019/19
UN R117: Proposal for an amendment (ETRTO)
08 Jul 2019 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 Proposal for an amendment to complement the content of working document GRVA/2018/5. The proposal includes amendments to:<ol><li>The Standard Reference Test Tyre (SRTT) denominations</li><li>Remove the discrimination between the two Class C3 tyres</li><li>Clarify that there are no C3 tyres in the scope of this UN Regulation "not marked with speed symbol"</li><li>Align Annex 6 with the most recent amendments made to standard ISO 28580</li><li>Define "standard deviation" as appropriate in the text</li><li>Clarify that, in the cases of C2 and C3 tyres, the “Reference (test) pressure” and the value “Pr” correspond to the indication of the inflation pressure which is always marked on the sidewall</li><li>Use "repeatability" in lieu of inaccurate "reproducibility"</li><li>Update test report forms</li><li>Include the date on which the new proposed supplement of UN Regulation No. 117 will apply</li><li>Improve the description of the evaluation of the rolling sound emission test</li>Correct the figure in Annex 2, Appendix 2, and</li><li>Update cross references pursuant to paragraph renumbering.</li></ol> GRBP/2019/0019
GRBP/2019/20
GTR 16: Technical Report for Amendment 2
08 Jul 2019 Working Party Formal 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". GRBP/2019/0020
GRBP/2019/21
GTR 16: Proposal for Amendment 2
08 Jul 2019 Working Party Formal 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". GRBP/2019/0021
GRBP/2019/22
UN R9: Proposal for a Supplement to the 08 series of amendments (IMMA)
08 Jul 2019 Working Party Formal Documents Three-Wheeled Cycle Noise Three-Wheeled Cycle Noise Uniform Provisions Concerning the Approval of Category L2, L4 and L5 Vehicles with Regard to Noise Proposal to correct inconsistencies on the exemption conditions for the additional sound emission provisions (ASEP) for vehicles with variable gear ratios or automatic transmission with non-lockable gear ratios. GRBP/2019/0022
GRBP/2019/23
UN R9: Proposal for a Supplement to the 08 series of amendments (IMMA)
16 Jul 2019 Working Party Formal Documents Three-Wheeled Cycle Noise Three-Wheeled Cycle Noise Uniform Provisions Concerning the Approval of Category L2, L4 and L5 Vehicles with Regard to Noise Proposal to introduce mandatory additional sound emission provisions (ASEP) testing. GRBP/2019/0023
GRBP/2019/24
UN R41: Proposal for a Supplement to the 04 series of amendments (IMMA)
16 Jul 2019 Working Party Formal Documents Motorcycle Noise Motorcycle Noise Uniform Provisions Concerning the Approval of Motor Cycles with regard to Noise Proposal is to correct an omission regarding the compensating resevoir fill time thereby aligning UN R41 with the other noise UN Regulations Nos. 9, 51 and 63. GRBP/2019/0024
GRBP/2019/25
UN R41: Proposal for a Supplement to the 04 series of amendments (IMMA)
16 Jul 2019 Working Party Formal Documents Motorcycle Noise Motorcycle Noise Uniform Provisions Concerning the Approval of Motor Cycles with regard to Noise Proposal to allow multiple exhaust and/or silencing system configurations to be explicitly listed under the same motorcycle type approval in order to reduce redundancy and number of separate approvals and documentation. GRBP/2019/0025
GRBP/2019/25/Rev.1
UN R41: Proposal for a Supplement to the 04 series of amendments (IMMA)
15 Nov 2019 Working Party Formal Documents Motorcycle Noise Motorcycle Noise Uniform Provisions Concerning the Approval of Motor Cycles with regard to Noise Proposal to minimize proliferation of approval numbers from models with differences in vehicle exhaust and silencing systems. GRBP/2019/0025/Rev.1
GRBP/2019/26
UN R28: Proposal for a Supplement (France)
16 Jul 2019 Working Party Formal Documents Audible Warning Devices and Signals Audible Warning Devices Uniform Provisions Concerning the Approval of Audible Warning Devices and of Motor Vehicles with regard to their Audible Signals Proposal to define "electronic" as a "principle of operation by electric or electro-magnetic force with amplifier and speaker or resonator". GRBP/2019/0026