GAR | GRSG-123-02/Rev.1

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

Regulation:	GTR No. 22 \| Electrified Vehicle Battery Durability
Document:	GTR No. 22

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

Regulation:	GTR No. 9 \| Pedestrian Safety
Document:	GTR No. 9

Regulation:	GTR No. 13 \| Hydrogen and Fuel Cell Vehicle Safety
Document:	Amendment 1 \| Corrigendum 1

UN R110: Proposal for amendments to Supplement 4 to 04 series and Supplement 1 to 05 series of amendments

Document GRSG-123-02/Rev.1

29 March 2022

123rd GRSG session (28 Mar-1 Apr 2022)

Proposal to introduce qualification tests to determine that a temperature activated Pressure Relief Device (PRD) will consistently activate in a timely manner.

Submitted by IANGV

Status: Superseded

123rd GRSG session (28 Mar-1 Apr 2022)

7. (b) | UN Regulation No. 110 (CNG and LNG vehicles)

37. GRSG considered the proposal for Supplement 1 to the 05 series of amendments to UN Regulation No. 110 (CNG and LNG vehicles) in GRSG-123-02-Rev.1 (superseding ECE/TRANS/WP.29/GRSG/2022/12) to overcome the lack of design qualification tests within UN Regulation No. 110 to determine that a temperature activated Pressure Relief Device (PRD) would consistently activate in a timely manner. GRSG agreed to resume discussion at its October 2022 session based on a new official proposal drafted by a Task Force coordinated by the expert of NGVA Europe. GRSG also agreed, in case a new proposal was not submitted by the deadline for official documents, that the secretariat would distribute GRSG-123-02-Rev.1 with an official symbol.

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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