GAR | WP.29/2023/53

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:	WP.29/2025/2
Meeting Session(s):	195th WP.29 session (3-7 Mar 2025)
Document date:	24 Dec 24
Document status:	Formal WP.29 review
Regarding:	Communications/Connectivity

Reference Number:	EVE-79-05
Meeting Session(s):	79th EVE session (17 Dec)
Document date:	23 Dec 24
Regarding:	GTR No. 21 EV Power Determination \| GTR No. 22 EV Battery Durability \| HD EV Battery Durability

Reference Number:	VIAQ-30-09
Meeting Session(s):	30th VIAQ session (11 Oct)
Document date:	23 Dec 24
Regarding:	MR 3: VIAQ

Reference Number:	WT-64-03
Meeting Session(s):	64th WT session (16 Dec)
Document date:	22 Dec 24
Regarding:	UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance

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