GRPE/2025/12
UN R49: Proposal for a new Supplement to the 07 series of amendments
Source(s)
EC
Date
10 Jan 2025
Status
Superseded
Subject
Meeting(s)

Proposal to introduce new provisions to accommodate type-approval of hydrogen Type 1A dual fuel engines and vehicles, modifications to include Fourier Transform Infrared (FTIR) and Quantum Cascade Laser (QCL) instruments and new provisions to accommodate monitoring on-board fuel and/or energy consumption during PEMS testing.

Downloads
UNECE server
Related documents
GRPE-92-45
UN R49: Comments on Supplement for 07 series of amendments
GRPE-93-44
UN R49: Proposal for amendment to the 07 series of amendments
GRPE/2026/17
UN R49: Proposal for a Supplement to the 07 series of amendments (Formal GR review)
WP.29/2025/94
UN R49: Proposal for a Supplement 3 to the 07 series of amendments (Adopted)
Excerpts from session reports
GRPE | Session 94 | 17-19 Mar

31. The representative of OICA introduced ECE/TRANS/WP.29/GRPE/2026/17.

32. GRPE adopted ECE/TRANS/WP.29/GRPE/2026/17 as amended during the session and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their November 2026 sessions as draft new supplement to the 07 Series of Amendments to UN Regulation No. 49.

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