GAR

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 1 \| Amendment 3
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/11 Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 2 \| Amendment 1
Corresponds to:	02 series of amendments \| Supplement 1 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/12 Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.

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 General Safety | Session 121 | 12-16 Apr 2021

Web conference

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Agenda Item 14.

Consolidated Resolution on the construction of vehicles (R.E.3)

GRSG agreed to resume considerations on a proposal by Egypt for amendments to the Consolidated Resolution on the construction of vehicles (R.E.3) based on a consolidated version prepared by the secretariat (ECE/TRANS/WP.29/GRSG/2021/14).

GRSG agreed to resume considerations on a proposal by IMMA for amendments to the Consolidated Resolution on the construction of vehicles (R.E.3) (ECE/TRANS/WP.29/GRSG/2020/33).

GRSG may wish to consider a presentation by CLCCR on new trailer axle technologies and their impact on trailer definitions.

Documentation

GRSG-119-24 RE3: Proposal for changes to document GRSG/2020/14 (OICA)

GRSG-121-30 Consolidated Resolution RE3: Proposal for amendment

GRSG-121-34 Advanced axles in trailers: New technologies to reduce CO2 emissions for vehicle combinations (CLCCR)

GRSG/2020/33 RE3: Proposal to amend definitions (IMMA)

GRSG/2021/14 RE3: Proposal for amendments to the Consolidated Resolution

Reference Number:	GRSG-119-24
Submitted by:	OICA
Meeting Session(s):	119th GRSG session (6-9 Oct 2020)
Document date:	06 Oct 20
Document status:	Superseded
Regarding:	RE3: Vehicle Construction
View full document file for more information

Reference Number:	GRSG-121-30
Meeting Session(s):	121st GRSG session (12-16 Apr 2021)
Document date:	12 Apr 21
Document status:	Approved by GR
Regarding:	RE3: Vehicle Construction
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Reference Number:	GRSG-121-34
Submitted by:	CLCCR
Meeting Session(s):	121st GRSG session (12-16 Apr 2021)
Document date:	15 Apr 21
Regarding:	RE3: Vehicle Construction \| SR 1: Vehicle Categories
View full document file for more information

Reference Number:	GRSG/2020/33
Submitted by:	IMMA
Meeting Session(s):	119th GRSG session (6-9 Oct 2020) and 121st GRSG session (12-16 Apr 2021)
Document date:	24 Jul 20
Document status:	Withdrawn
Regarding:	RE3: Vehicle Construction
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Reference Number:	GRSG/2021/14
Meeting Session(s):	121st GRSG session (12-16 Apr 2021)
Document date:	01 Feb 21
Document status:	GR amended and approved
Regarding:	RE3: Vehicle Construction
View full document file for more information