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 Noise and Tyres | Session 74 | 15-17 Sep 2021

Web conference

AGENDA

previous agenda item

view report

next agenda item

Agenda Item 14.

Other business

GRBP will consider any other subjects, as appropriate.

Documentation

GRBP/44/Rev.1 Draft list of main decisions of GRBP-74

GRBP-74-18 (DETA): Proposal to improve the use of the Unique Identifier (UI)

GRBP-74-36 Sound Emissions Level Limits: impact assessment on Euro 5 step on L-category (EC)

Reference Number:	GRBP/44/Rev.1
Meeting Session(s):	74th GRBP session (15-17 Sep 2021)
Document date:	17 Sep 21
View full document file for more information

Reference Number:	GRBP-74-18
Meeting Session(s):	74th GRBP session (15-17 Sep 2021)
Document date:	02 Sep 21
Document status:	Informal GR review
Regarding:	DETA
View full document file for more information

Reference Number:	GRBP-74-36
Submitted by:	EC
Meeting Session(s):	74th GRBP session (15-17 Sep 2021)
Document date:	14 Sep 21
Document status:	Informal GR review
Regarding:	Vehicle Sound \| UN R41 Motorcycle Noise
View full document file for more information

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