Document Number GRPE/2025/12
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Document title UN R49: Proposal for a new Supplement to the 07 series of amendments
Date 10 Jan 2025 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.
Source(s) EC
Status Superseded
Rulemaking area(s)
Meeting(s)
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 (Formal WP.29 review)
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