GAR | GRSP-77

Meeting documents

UN R134: Proposal for 03 series of amendments

Reference Number: GRSP-77-30/Rev. 2

Proposed modifications to ECE/TRANS/WP.29/GRSP/2025/7

Submitted by: CLEPA, EC, France, Japan, Netherlands, and OICA

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 08 May 25

Relevant to

UN Regulation No. 134 | Hydrogen fuel cell vehicle safety

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UN R134: Proposal for Corrigendum 1 to Supplement 1 to the 02 series of amendments

Reference Number: GRSP-77-39

This proposal is to correct the clerical error found during transposing amendment 1 to GTR 13, Phase 2 (GTR13-PH2) into the Regulation

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 02 May 25

Relevant to

UN Regulation No. 134 | Hydrogen fuel cell vehicle safety

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UN R134 : Proposal for Supplement 3 to 02 series of amendments

Reference Number: GRSP-77-46/Rev. 1

Proposal to update of ISO standard referred in this Regulation as alternatives

Submitted by: OICA

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 08 May 25

Relevant to

UN Regulation No. 134 | Hydrogen fuel cell vehicle safety

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GTR 13: Draft request for authorisation to develop an amendment

Reference Number: GRSP-77-47

Procedural request for authorisation to introduce provisions for supply lines between compressed hydrogen storage systems (CHSS) and their thermally activated pressure relief devices (TPRD) based on the outcomes from the transposition of GTR-Phase 2 (Amendment 1) transposition into UN R134.

Submitted by: Netherlands

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 05 May 25

Document status: Formal GR review

Relevant to

UN Regulation No. 134 | Hydrogen fuel cell vehicle safety and GTR No. 13 | Hydrogen and Fuel Cell Vehicle Safety

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UN R134: Proposal for ToR and RoP for TF-H2

Reference Number: GRSP-77-49/Rev. 1

The task force works on the improvement of UN Regulation no. 134 and a potential new UN Regulation on liquefied hydrogen

Submitted by: Netherlands

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 08 May 25

Relevant to

UN Regulation No. 134 | Hydrogen fuel cell vehicle safety

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.pdf format

.docx format

UN R134: Proposal for a 03 series of amendments

Reference Number: GRSP/2025/7

Proposal to transpose Phase 2 amendments to GTR 13 into UN R134.

Submitted by: OICA

Meeting Sessions: 77th GRSP session (5-9 May 2025)

Document date: 20 Feb 25

Document status: Superseded

Relevant to

UN Regulation No. 134 | Hydrogen fuel cell vehicle safety

View full document file for more information

Download from UNECE:

.pdf format

.docx format


20 Feb 2025	UN R134: Proposal for a 03 series of amendments (OICA)	GRSP/2025/7	2025-02-20
8 May 2025	UN R134: Proposal for 03 series of amendments (CLEPA, EC, France, Japan, Netherlands, and OICA)	GRSP-77-30/Rev. 2	2025-05-08
2 May 2025	UN R134: Proposal for Corrigendum 1 to Supplement 1 to the 02 series of amendments	GRSP-77-39	2025-05-02
8 May 2025	UN R134 : Proposal for Supplement 3 to 02 series of amendments (OICA)	GRSP-77-46/Rev. 1	2025-05-08
5 May 2025	GTR 13: Draft request for authorisation to develop an amendment (Netherlands)	GRSP-77-47	2025-05-05
8 May 2025	UN R134: Proposal for ToR and RoP for TF-H2 (Netherlands)	GRSP-77-49/Rev. 1	2025-05-08