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Document Title UN R85: Proposal for Supplement 12
Reference Number WP.29/2023/64
Date
5 Apr 2023
Summary Proposal to permit the use of hydrogen (H2) as fuel for type approval of heavy-duty vehicles and to explicitly permit the usage of the reference fuel required for emission testing when the manufacturer applies for UN Regulations Nos. 24 and/or 49 type approval at same time.
Rulemaking Area(s) UN R85 Net Power Measurement
Regulatory Impact
Original text | Supplement 12
Proposal Status Adopted
Meeting(s)
Related Documents
GRPE/2023/7 UN R85: Proposal for a new Supplement (superseded)
GRPE-87-16/Rev.1 UN R85: Proposal to amend GRPE/2023/7 (superseded)
Downloads
UNECE server .pdf format .docx format