World Forum for the Harmonization of Vehicle Regulations | Session 185 | 23-26
Nov 2021
Geneva hybrid session
Agenda Item 4.9.6.
Proposal for Supplement 14 to the 07 series of amendments to UN Regulation No. 83 (Emissions of M1 and N1 vehicles)
Documentation
WP.29/2021/133
UN R83: Proposal for Supplement 14 to the 07 series of amendments
UN R83: Proposal for Supplement 14 to the 07 series of amendments
Proposal from GRPE to extend the acceptable reference fuels and road load determination methodologies and clarify crankcase pressure measurement and four-wheel drive vehicle tests.
This proposal (WP.29/2021/133) was adopted by the World Forum. Thirty-five Contracting Parties out of the 47 applying UN R83 were present for the vote by AC.1. Thirty-five voted in favor with zero against and zero abstaining.