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.

World Forum for the Harmonization of Vehicle Regulations | Session 174 | 12-16 Mar 2018

Geneva

REPORT

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Agenda Item 3.5.4.

Working Party on Brakes and Running Gear (GRRF) (Eighty-fifth session, 11 December 2017 and Eighty-sixth session, 12-16 February 2018)

55. The Chair of GRRF reported on the results achieved by GRRF during its eighty-fifth and its eighty-sixth sessions (for details, see the reports of the sessions ECE/TRANS/WP.29/GRRF/85 and ECE/TRANS/WP.29/GRRF/86).

56. The GRRF chair further informed WP.29 that GRRF had proposed to develop a new Regulation for light vehicles on the basis of the work of the IWG on AEBS instead of inserting provisions in UN Regulation No. 131. WP.29 agreed with this proposal.

57. The GRRF chair mentioned that document ECE/TRANS/WP29/2018/35 would still contain square brackets. WP.29 agreed to remove the square brackets and to agree on transitional provision dates (as reflected in para. 92).

Documentation

GRRF/85 Report of the GRRF on its 85th session

GRRF/86 Report of the GRRF on its 86th session

WP.29/2018/35 UN R79: Proposal for the 03 series of amendments

Reference Number:	GRRF/85
Meeting Session(s):	85th GRRF session (11 Dec 2017)
Document date:	26 Dec 17
View full document file for more information

Reference Number:	GRRF/86
Meeting Session(s):	86th GRRF session (12-16 Feb 2018)
Document date:	09 Apr 18
View full document file for more information

Reference Number:	WP.29/2018/35
Meeting Session(s):	174th WP.29 session (12-16 Mar 2018)
Document date:	28 Dec 17
Document status:	Adopted text published
Regarding:	UN R79 Steering Equipment
Adoption Vote
This proposal (WP.29/2018/35), as amended by para. 92, was adopted by the World Forum. Thirty-four Contracting Parties out of the 43 applying UN R79 were present for the vote by AC.1. Thirty-four voted in favor with zero against and zero abstaining.
View full document file for more information

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

Reference Number:	TA-23-04
Submitted by:	ETRTO
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	24 Apr 24
Regarding:	Tyre wear

Reference Number:	TA-23-03
Submitted by:	ETRTO
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	24 Apr 24
Regarding:	Tyre wear

Reference Number:	TA-23-02
Submitted by:	ETRTO
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	24 Apr 24
Regarding:	Tyre wear