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| Document Title | UN R49: Proposal for a new Supplement to the 06 series of amendments | ||||||||
| Reference Number | GRPE-89-31 | ||||||||
| Date |
30 May 2023
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| Summary | Proposal to permit 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| Proposal Status | Superseded | ||||||||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-89-29 | UN R49: Proposals for type approval of H2 engines | ||||||||
| GRPE/2024/14 | UN R49: Proposal for a Supplement to the 06 series of amendments (superseded) | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRPE | Session 89 | 30 May-2 Jun 2023 |
40. The representative of OICA introduced GRPE-89-29, GRPE-89-30 and GRPE-89-31. The Chair noted the topic introduced, looking forward to a formal proposal. 41. He requested further information on the potential to include hydrogen in dual fuel legislation. The representative of OICA mentioned such possibility was still under development, with no proposal expected in the near future. 40. The representative of OICA introduced GRPE-89-29, GRPE-89-30 and GRPE-89-31. The Chair noted the topic introduced, looking forward to a formal proposal. 41. He requested further information on the potential to include hydrogen in dual fuel legislation. The representative of OICA mentioned such possibility was still under development, with no proposal expected in the near future. |
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