World Forum for the Harmonization of Vehicle Regulations | Session 175 | 18-22 Jun 2018
Geneva
Agenda Item 4.9.2.
Proposal for Supplement 4 to the 03 series of amendments to UN Regulation No. 51 (Noise of M and N categories of vehicles)
Documentation
WP.29/2018/63 UN R51: Proposal for Supplement 4 to the 03 series of amendments