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 Passive Safety | Session 73 | 15-19 May 2023

Geneva

AGENDA

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Agenda Item 16.

UN Regulation No. 137 (Frontal impact with focus on restraint systems)

GRSP agreed to resume discussion on a document tabled by the expert from OICA to incorporate provisions on hydrogen fuelled vehicles into UN Regulation No. 137, to harmonize this UN Regulation with UN GTR No. 13, Amendment 1 (ECE/TRANS/WP.29/GRSP/2023/20).

GRSP also agreed to resume discussion on a possible revised proposal (superseding GRSP-72-06) tabled by an ad hoc group led by the expert from Japan concerning the requirement on the Thorax Compression Criterion (ThCC).

Documentation

GRSP-72-06 UN R137: Proposal for the 03 series of amendments (Japan)

GRSP-73-27 UN R137: Frontal Collision Accident Study in Japan (Category N1) (Japan)

GRSP-73-30 UN R137: Proposal for 03 Series of Amendments (OICA)

GRSP/2023/20 UN R137: Proposal for the 03 series of amendments (OICA)

Reference Number:	GRSP-72-06
Submitted by:	Japan
Meeting Session(s):	72nd GRSP session (5-9 Dec 2022)
Document date:	29 Nov 22
Document status:	Informal GR review
Regarding:	UN R137 Frontal Impact ORS
View full document file for more information

Reference Number:	GRSP-73-27
Submitted by:	Japan
Meeting Session(s):	73rd GRSP session (15-19 May 2023)
Document date:	11 May 23
Regarding:	UN R137 Frontal Impact ORS
View full document file for more information

Reference Number:	GRSP-73-30
Submitted by:	OICA
Meeting Session(s):	73rd GRSP session (15-19 May 2023)
Document date:	11 May 23
Document status:	Superseded
Regarding:	UN R137 Frontal Impact ORS
View full document file for more information

Reference Number:	GRSP/2023/20
Submitted by:	OICA
Meeting Session(s):	73rd GRSP session (15-19 May 2023)
Document date:	03 Mar 23
Document status:	Superseded
Regarding:	UN R137 Frontal Impact ORS \| GTR No. 13 Hydrogen/Fuel Cell Vehicles
View full document file for more information

Reference Number:	WT-58-07
Submitted by:	JASIC
Meeting Session(s):	58th WT session (23 May)
Document date:	23 May 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	WT-58-06
Meeting Session(s):	58th WT session (23 May)
Document date:	25 May 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	WT-58-04
Meeting Session(s):	58th WT session (23 May)
Document date:	23 May 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	WT-58-02
Meeting Session(s):	58th WT session (23 May)
Document date:	25 May 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance