World Forum for the Harmonization of Vehicle Regulations | Session 183 | 9-11 Mar 2021
Web conference
Agenda Item 4.6.2.
Proposal for Supplement 9 to the 04 series of amendments to UN Regulation No. 41 (Noise emissions of motorcycles)

ECE/TRANS/WP.29/GRBP/70, para. 5, based on ECE/TRANS/WP.29/GRBP/2020/18

Documentation
WP.29/2021/4 UN R41: Proposal for Supplement 9 to the 04 series of amendments