UN R9: Proposal for Supplement 1 to the 08 series of amendment
Proposal to introduce mandatory additional sound emission provisions (ASEP) tests and to correct inconsistencies in the ASEP exemption conditions for vehicles with variable gear ratios or automatic transmission with non-lockable gear ratios.
This proposal (WP.29/2020/2) was adopted by the World Forum. Twenty Contracting Parties out of the 29 applying UN R9 were present for the vote by AC.1. Twenty voted in favor with zero against and zero abstaining.