Document Title UN R51: Updated proposal for a Supplement 11 to the 03 series of amendments
Reference Number R51/R138-17-08
Date
10 Dec 2025
Summary a
Rulemaking Area(s) UN R51 Vehicle Noise
Meeting(s)
Related Documents
GRBP/2026/4 UN R51: Proposal for a Supplement 11 to the 03 series of amendments | Formal GR review supersede?
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GAR server .docx format