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Document Title UN R49 : Supportive presentation on the integration of H2 engines
Reference Number GRPE-86-25
Date
27 May 2022
Summary Also applicable for R85
Source(s) OICA
Rulemaking Area(s) UN R49 Diesel/CNG/LNG Engine Emissions and UN R85 Net Power Measurement
Meeting(s)
Related Documents
GRPE/2023/6 UN R49: Proposal for a new Supplement to the 07 series of amendments (superseded)
Downloads
UNECE server .pdf format .pptx 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.

39. 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/2022/21 would be postponed until the next session of GRPE. GRPE agreed to postpone the consideration of this issue to forthcoming sessions of GRPE.