World Forum for the Harmonization of Vehicle Regulations | Session 187 | 20-24 Jun 2022
Geneva
Agenda Item 4.9.3.
Proposal for Supplement 25 to the original series of amendments to UN Regulation No. 54 (Tyres for commercial vehicles and their trailers)

ECE/TRANS/WP.29/GRBP/73, based on ECE/TRANS/WP.29/GRBP/2022/6 and ECE/TRANS/WP.29/GRBP/2021/13, as amended by GRBP-75-31-Rev.2.

Documentation
WP.29/2022/85 UN R54: Proposal for Supplement 25
WP.29/2022/85 UN R54: Proposal for Supplement 25