GAR

Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

Regulation:	UN Regulation No. 161 \| Devices for Protection against Unauthorized Use
Document:	Revision 0 \| Amendment 3
Corresponds to:	00 series of amendments \| Supplement 3 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/146 Proposal from GRSG to clarify the scope of the UN Regulation and to complement the text with the missing Supplement 7 to the original version of UN R116.

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 9 \| Amendment 2
Corresponds to:	12 series of amendments \| Supplement 2 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/138

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 8 \| Amendment 11
Corresponds to:	11 series of amendments \| Supplement 20 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/137 Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.

Working Party on Noise and Tyres | Session 71 | 28-31 Jan 2020

Geneva

The session will be held at the Palais des Nations, Geneva, starting at 2.30 p.m. on 28 January and concluding at 12.30 p.m. on 31 January 2020. The deadline for the submission of official working documents is 4 November 2019.

AGENDA

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Agenda Item 3.

UN Regulation No. 51 (Noise of M and N categories of vehicles)

GRBP will be informed about the activities of the Informal Working Group on Additional Sound Emission Provisions (IWG ASEP) as well as of the Task Force on Measurement Uncertainties (TF MU) and will consider any draft amendments prepared by IWG ASEP or TF MU.

Documentation

GRBP-71-05 UN R51 : Task Force Measurement Uncertainties (TF MU) guidelines to the objectives and rules of procedure

Reference Number:	GRBP-71-05
Meeting Session(s):	71st GRBP session (28-31 Jan 2020)
Document date:	17 Jan 20
Regarding:	UN R51 Vehicle Noise \| UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance
View full document file for more information

Reference Number:	EVE-69-24
Meeting Session(s):	69th EVE session (16-17 Apr)
Document date:	25 Apr 24
Regarding:	GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| HD EV Battery Durability

Reference Number:	EVE-69-19/Rev.3
Meeting Session(s):	69th EVE session (16-17 Apr)
Document date:	25 Apr 24
Regarding:	GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| HD EV Battery Durability \| Electric Vehicles & the Environment

Reference Number:	TFCS-30-02
Submitted by:	France
Meeting Session(s):	30th TFCS session (8 May)
Document date:	25 Apr 24
Regarding:	UN R156 SW Updates

Reference Number:	TF-AVRS-13-03/Rev.1
Submitted by:	OICA
Meeting Session(s):	13th TF-AVRS session (23 Apr)
Document date:	24 Apr 24
Regarding:	UN R115 LPG/CNG Retrofit Systems