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| Document Title | UN R49: Proposal for a Supplement to the 07 series of amendments | ||||||||
| Reference Number | GRPE/2022/20 | ||||||||
| Date |
21 Mar 2022
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| Summary | Proposal to allow for the use of hydrogen (H2) as fuel for emissions type approval of heavy-duty vehicles. | ||||||||
| Source(s) | OICA | ||||||||
| Rulemaking Area(s) | UN R49 Diesel/CNG/LNG Engine Emissions | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRPE-85-28 | UN R49: Proposal to permit hydrogen fuel under emissions type approval (superseded) | ||||||||
| GRPE-86-13 | UN R49 : Proposal to supersede the proposal for a new Supplement to the 07 series of amendments (superseded) | ||||||||
| GRPE/2023/6 | UN R49: Proposal for a new Supplement to the 07 series of amendments (superseded) | ||||||||
| GRPE-89-29 | UN R49: Proposals for type approval of H2 engines | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRPE | Session 86 | 30 May-2 Jun 2022 |
35. The representative from OICA introduced GRPE-86-25 as an update about the inclusion of hydrogen as a fuel in UN Regulations No. 49 and 85 and informed GRPE that the consideration of ECE/TRANS/WP.29/GRPE/2022/20 as amended by GRPE-86-13 would be postponed until the next session of GRPE. The representative from the European Commission confirmed that no vehicles had been identified for validation tests and that the validation test campaign was expected to be finalized by the end of 2022. GRPE agreed to postpone the consideration of this issue to forthcoming sessions of GRPE. 35. The representative from OICA introduced GRPE-86-25 as an update about the inclusion of hydrogen as a fuel in UN Regulations No. 49 and 85 and informed GRPE that the consideration of ECE/TRANS/WP.29/GRPE/2022/20 as amended by GRPE-86-13 would be postponed until the next session of GRPE. The representative from the European Commission confirmed that no vehicles had been identified for validation tests and that the validation test campaign was expected to be finalized by the end of 2022. GRPE agreed to postpone the consideration of this issue to forthcoming sessions of GRPE. |
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