Report on the status of work to update the ISO standard “Acoustics — Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation — Engineering method”.
Reference Number: | TFQRTV-05-06 |
Meeting Session(s): | 5th TFQRTV session (6-7 Feb 2023) |
Document date: | 07 Feb 23 |
Regarding: | UN R138 Quiet Road Transport Vehicles |