Switzerland
28 Jan 2023 UN R138: Proposal for Supplement 3 to the 01 series of amendments (Switzerland) TFQRTV-05-04 2023-01-28 Proposal to address inconsistency between UN R51 noise limits and AVAS sound levels under UN R138. Switzerland
7 Jul 2023 Example of potential misuse of AVAS (Switzerland) TFQRTV-07-03 2023-07-07 Switzerland