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| Document Title | UN R49: Proposals for type approval of H2 engines | ||||||||
| Reference Number | GRPE-89-29 | ||||||||
| Date |
30 May 2023
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| Source(s) | OICA | ||||||||
| Rulemaking Area(s) | UN R49 Diesel/CNG/LNG Engine Emissions | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRPE/2022/20 | UN R49: Proposal for a Supplement to the 07 series of amendments (superseded) | ||||||||
| GRPE/2023/6 | UN R49: Proposal for a new Supplement to the 07 series of amendments (superseded) | ||||||||
| GRPE-87-16/Rev.1 | UN R85: Proposal to amend GRPE/2023/7 (superseded) | ||||||||
| GRPE-87-50 | Type Approval of H2 Engines | ||||||||
| GRPE-89-30 | UN R49: Proposal for a new Supplement to the 05 series of amendments (superseded) | ||||||||
| GRPE-89-31 | UN R49: Proposal for a new Supplement to the 06 series of amendments (superseded) | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .pptx 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. |
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