Transposition of the HFCV GTR into a UN Regulation with the exception of the deletion of references to liquefied hydrogen.
| Reference Number: | WP.29/2014/78 |
| Meeting Session(s): | 164th WP.29 session (11-14 Nov 2014) |
| Document date: | 26 Aug 14 |
| Document status: | Adopted text published |
| Regarding: | |
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Proposal to include “MFP” in the labeling requirement for hydrogen containers. MFP refers to the maximum allowable container pressure under normal use.
| Reference Number: | WP.29/2015/53 |
| Meeting Session(s): | 166th WP.29 session (23-26 Jun 2015) |
| Document date: | 08 Apr 15 |
| Document status: | Adopted text published |
| Regarding: | |
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Proposal to correct a reference in UN R134, Annex 3, paragraph 3.4. The reference to paragraph 6.2.2.2. was transposed from GTR No. 13; however, it ostensibly refers paragraph 2.2 of Annex 3 in UN R134.
| Reference Number: | WP.29/2016/39 |
| Meeting Session(s): | 169th WP.29 session (21-24 Jun 2016) |
| Document date: | 11 Apr 16 |
| Document status: | Adopted text published |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2016/39) was adopted by the World Forum. Forty Contracting Parties out of the 51 applying UN R134 were present for the vote by AC.1. Forty voted in favor with zero against and zero abstaining. | |
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Proposal to
| Reference Number: | WP.29/2017/127 |
| Meeting Session(s): | 173rd WP.29 session (14-17 Nov 2017) |
| Document date: | 23 Aug 17 |
| Document status: | Adopted text published |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2017/127) was adopted by the World Forum. Thirty-eight Contracting Parties out of the 53 applying UN R134 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and zero abstaining. | |
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Proposal to align UN R134 with UN R67 and UN R110 with regard to labelling requirements and to assist emergency services in determining appropriate responses in case of fire.
| Reference Number: | WP.29/2021/65 |
| Meeting Session(s): | 184th WP.29 session (22-24 Jun 2021) |
| Document date: | 09 Apr 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2021/65) was adopted by the World Forum. Forty Contracting Parties out of the 56 applying UN R134 were present for the vote by AC.1. Thirty-eight voted in favor with zero against and two abstaining. | |
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Proposal from GRSP to to allow alternative test methods for heavy duty vehicles in order to improve applicability of the requirements to vehicles of categories M2, M3, N2 and N3..
| Reference Number: | WP.29/2021/123 |
| Meeting Session(s): | 185th WP.29 session (23-26 Nov 2021) |
| Document date: | 01 Sep 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2021/123) was adopted by the World Forum. Forty Contracting Parties out of the 56 applying UN R134 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and three abstaining. | |
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Proposal from GRSP to allow alternative test methods for heavy duty vehicles in order to improve applicability of the requirements to vehicles of categories M2, M3, N2 and N3.
| Reference Number: | WP.29/2021/124 |
| Meeting Session(s): | 185th WP.29 session (23-26 Nov 2021) |
| Document date: | 01 Sep 21 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2021/124) was adopted by the World Forum. Forty Contracting Parties out of the 56 applying UN R134 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and three abstaining. | |
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Proposal to transpose Amendment 1 to UN GTR13, Phase 2 (GTR13-PH2) into UN R134.
| Reference Number: | WP.29/2023/110 |
| Meeting Session(s): | 191st WP.29 session (13-16 Nov 2023) |
| Document date: | 29 Aug 23 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2023/110) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 58 applying UN R134 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
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Proposal to clarify the procedure and the characteristics of the measuring device used for the compliance test of the vehicle exhaust system.
| Reference Number: | WP.29/2023/52 |
| Meeting Session(s): | 190th WP.29 session (19-22 Jun 2023) |
| Document date: | 30 Mar 23 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2023/52) was adopted by the World Forum. Thirty-five Contracting Parties out of the 58 applying UN R134 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining. | |
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Proposal to clarify the procedure and the characteristics of the measuring device used for the compliance test of the vehicle exhaust system.
| Reference Number: | WP.29/2023/53 |
| Meeting Session(s): | 190th WP.29 session (19-22 Jun 2023) |
| Document date: | 30 Mar 23 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2023/53) was adopted by the World Forum. Thirty-five Contracting Parties out of the 58 applying UN R134 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining. | |
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Corrections identified during the work of the GRSP task force on the Transposition of GTR 13 Phase 2 amendments into UN R134.
| Reference Number: | WP.29/2024/74 |
| Meeting Session(s): | 193rd WP.29 session (24-28 Jun 2024) |
| Document date: | 02 Apr 24 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
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Proposal to align UN R134 with the Phase 2 amendments to GTR 13, including provisions on remote TPRD and their supply lines and on containers with multiple interconnected chambers, and to make corrections.
| Reference Number: | WP.29/2024/139 |
| Meeting Session(s): | 194th WP.29 session (11-15 Nov 2024) |
| Document date: | 27 Aug 24 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2024/139) was adopted by the World Forum. Thirty-nine Contracting Parties out of the 59 applying UN R134 were present for the vote by AC.1. Thirty-nine voted in favor with zero against and zero abstaining. | |
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Proposal to transpose Phase 2 amendments to GTR 13 into UN R134.
| Reference Number: | WP.29/2025/130 |
| Meeting Session(s): | 197th WP.29 session (17-21 Nov) |
| Document date: | 19 Aug 25 |
| Document status: | Formal WP.29 review |
| Regarding: | |
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Proposal to align UN R134 with Amendment 1 to GTR 13.
| Reference Number: | WP.29/2025/53 |
| Meeting Session(s): | 196th WP.29 session (23-27 Jun) |
| Document date: | 15 Apr 25 |
| Document status: | Adopted by WP.29 |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2025/53) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 59 applying UN R134 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
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Correction to an error in paragraph 5.2. of the original proposal.
| Reference Number: | WP.29/2025/53/Corr.1 |
| Meeting Session(s): | 196th WP.29 session (23-27 Jun) |
| Document date: | 21 May 25 |
| Document status: | Formal WP.29 review |
| Regarding: | |
| Adoption Vote | |
| This proposal (WP.29/2025/53/Corr.1) was adopted by the World Forum. Thirty-seven Contracting Parties out of the 59 applying UN R134 were present for the vote by AC.1. Thirty-seven voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |