Document Number GRPE-94-55
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Document title UN R154: Proposal for amendments to the original version, 01, 02, 03 and 04 series of Amendments
Date 17 Mar 2026

Proposal clarifies the text relating to On-Board Diagnostics (OBD)

Source(s) OICA
Status
Rulemaking area(s)
Meeting(s)
Related documents
GRPE/2026/13 UN R154: Proposal for a Supplement to the 04 series of amendments (Formal GR review)
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