Working Party on Noise and Tyres | Session 70 | 11-13 Sep 2019
Geneva

The deadline for the submission of formal documents for this session is 17 June 2019.

Agenda Item 4.
UN Regulation No. 51 (Noise of M and N categories of vehicles)
Documentation
GRBP-70-06 UN R51: Proposal to amend GRE/2019/13 (OICA)
GRBP-70-08/Rev.1 UN R51: Proposal for Supplement 7 to the 03 series of amendments (ISO)
GRBP-70-12 Status report of the ASEP informal group
GRBP-70-15 UN R51: Status report of the Task Force on Measurement Uncertainties
GRBP/2019/13 UN R51: Proposal for Supplement 6 to the 03 series of amendments