GAR | WP.29/2023/91

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.

UN R53: Proposal for the 04 series of amendments

Document WP.29/2023/91

22 August 2023

191st WP.29 session (13-16 Nov 2023)

Proposal to enable the phasing out of the installation of older lamps and devices pursuant to the simplification of lighting regulations (UN R148, 149, and 150).

Status: Adopted

191st WP.29 session (13-16 Nov 2023)

4.6.1. | Proposal for the 04 series of amendments to UN Regulation No. 53 (Installation of lighting and light-signalling devices for L3 vehicles)

88th GRE session (25-28 Apr 2023)

4. | Simplification of Lighting and Light-Signalling UN Regulations

9. The experts of IWG SLR introduced proposals for amendments to UN Regulations Nos. 48, 53, 74 and 86 that enabled a phasing out of the installation of older lamps/devices (respectively, ECE/TRANS/WP.29/GRE/2023/3, ECE/TRANS/WP.29/GRE/2023/4, ECE/TRANS/WP.29/GRE/2023/5 and ECE/TRANS/WP.29/GRE/2023/6).

10. Subject to removal of the square brackets and keeping the text inside, GRE adopted ECE/TRANS/WP.29/GRE/2023/4, ECE/TRANS/WP.29/GRE/2023/5 and ECE/TRANS/WP.29/GRE/2023/6 and requested the secretariat to submit them for consideration and vote at the November 2023 sessions of WP.29 and the Administrative Committee (AC.1) as a new 04 series of amendments to UN Regulation No. 53, a new 03 series of amendments to UN Regulation No. 74 and a new 03 series of amendments to UN Regulation No. 86.

Reference Number:	TA-23-07
Meeting Session(s):	23rd TA session (25 Apr)
Document date:	29 May 24

Reference Number:	ADAS-31-02
Meeting Session(s):	31st ADAS session (13-16 May)
Document date:	03 May 24
Regarding:	UN R171 DCAS

Reference Number:	TFCS-29-07/Rev.1
Meeting Session(s):	29th TFCS session (12-13 Mar)
Document date:	02 May 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| RE3: Vehicle Construction

Reference Number:	EVE-69-23/Rev.1
Submitted by:	China
Meeting Session(s):	69th EVE session (16-17 Apr)
Document date:	02 May 24
Regarding:	HD EV Battery Durability
View full document file for more information

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