GAR | WP.29/2023/53

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 R134: Proposal for Supplement 2 to the 01 series of amendments

Document WP.29/2023/53

30 March 2023

190th WP.29 session (19-22 Jun 2023)

Proposal to clarify the procedure and the characteristics of the measuring device used for the compliance test of the vehicle exhaust system.

Status: Adopted

190th WP.29 session (19-22 Jun 2023)

4.6.7. | Proposal for Supplement 5 to the original version of UN Regulation No. 134 (Hydrogen and Fuel Cells Vehicles)

4.6.8. | Proposal for Supplement 2 to the 01 series of amendments of UN Regulation No. 134 (Hydrogen and Fuel Cells Vehicles)

72nd GRSP session (5-9 Dec 2022)

11. | UN Regulation No. 134 (Hydrogen and Fuel Cells Vehicles)

32. The expert from France introduced ECE/TRANS/WP.29/GRSP/2022/15, to clarify the procedure and the characteristics of the measuring device used for the compliance test for the vehicle exhaust system. Moreover, she explained that the proposal was based on the ongoing work of UN GTR No. 13, Phase 2. GRSP adopted ECE/TRANS/WP.29/GRSP/2022/15, not amended. The secretariat was requested to submit the proposals as draft Supplement 5 to the original version and Supplement 2 to the 01 series of UN Regulation No. 134 (Hydrogen and Fuel Cells Vehicles) for consideration and vote at the June 2023 sessions of WP.29 and AC.1.

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

Reference Number:	WT-57-04
Meeting Session(s):	57th WT session (17 Apr)
Document date:	07 May 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

Reference Number:	GRBP-TFAVRS-03-03
Meeting Session(s):	3rd GRBP-TFAVRS session (15 May)
Document date:	07 May 24
Regarding:	Regulation Screening for ADS \| UN R138 Quiet Road Transport Vehicles
View full document file for more information

Reference Number:	GRBP-TFAVRS-03-01
Meeting Session(s):	3rd GRBP-TFAVRS session (15 May)
Document date:	07 May 24
Regarding:	Regulation Screening for ADS

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