Agenda Item 4.9.6.
Proposal for Supplement 1 to the 04 series of amendments to UN Regulation No. 117 (Tyre rolling resistance, rolling noise and wet grip)
Documentation
Annotations
ECE/TRANS/WP.29/GRBP/75, based on ECE/TRANS/WP.29/GRBP/2023/5, as amended by GRBP-77-32, and ECE/TRANS/WP.29/GRBP/2023/8.