World Forum for the Harmonization of Vehicle Regulations | Session 196 | 23-27 Jun
Geneva
Agenda Item 4.8.13.
UN R172: Proposal for Supplement 1

ECE/TRANS/WP.29/GRBP/79, para. 20, based on ECE/TRANS/WP.29/GRBP/2025/17 as amended by GRBP-81-27-Rev.2.