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UN Regulation No. 154
Light Vehicle Emissions Type Approval Test Procedure
Overseen by GRPE
Revisions
Amendment 2
Amendment 2 reproduces the following amendment(s):
Original text | Supplement 1 (30 Sep 2021)
UN R154: Proposal for Supplement 1

Proposal to correct errors in the text and to clarify provisions based on Amendment 6 to UN GTR No. 15.

Authentic and legally binding text WP.29/2021/56
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