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Draft Supplement 3 to Regulation No. 134

Document GRSP/2017/5

17 February 2017

61st GRSP session (8-12 May 2017)

Proposal to

align the regulation with legislation of the European Union, United States of America, and Japan,
clarify the test procedure, including ambient temperature provisions,
reduce unnecessary time and cost demands of the COP test procedures,
apply the minimum burst pressure BP_min as the pressure limit in the hydrostatic pressure rupture test for COP batch testing, and
delete the phrase “and in no case less than the value necessary to meet the stress ratio requirements” erroneously introduced into paragraph 9.3.2.1.

Submitted by Japan

Status: Superseded

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Previous Documents, Discussions, and Outcomes

173rd WP.29 session (14-17 Nov 2017)

4.8.10. | Proposal for Supplement 3 to UN Regulation No. 134

61st GRSP session (8-12 May 2017)

18. | Regulation No. 134 (Hydrogen and Fuel Cells Vehicles (HFCV))

39. GRSP noted ECE/TRANS/WP.29/GRSP/2017/5 tabled by the expert from Japan proposing improvements to the test requirements. GRSP adopted the proposal as amended by Annex VII to the report. The secretariat was requested to submit the proposal for consideration and vote at the November 2017 sessions of WP.29 and AC.1 as draft Supplement 3 to UN Regulation No. 134.

60th GRSP session (13-16 Dec 2016)

20. | Regulation No. 134

37. GRSP noted GRSP-60-07 tabled by the expert from Japan which proposes improvements to the test requirements. GRSP agreed to resume discussion on this subject at its May 2017 session and requested the secretariat to distribute it with an official symbol at its next session.

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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