Working Party on Pollution and Energy
← GRPE 88
GRPE 90 →
30 May-2 Jun 2023  · Geneva
Agenda All Documents Formal Informal Report
GRPE/89 GRPE: Report of the 89th (May 2023) session
UNECE: .pdf | .docx
← Agenda Item 4. Agenda Item 4. (b) →
4. (a) UN Regulations Nos. 49 and 132

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.

GRPE-89-29 | UN R49: Proposals for type approval of H2 engines
GRPE-89-30 | UN R49: Proposal for a new Supplement to the 05 series of amendments
GRPE-89-31 | UN R49: Proposal for a new Supplement to the 06 series of amendments