Working Party on Noise | Session 55 | 7-9 Feb 2012
Geneva
Agenda Item 3.
Regulation No. 51 (Noise of M and N categories of vehicles)
Documentation
GRB-55-09 Proposal for draft 03 series of amendments to Regulation No. 51 (OICA)
GRB-55-10/Rev.1 Japanese proposal on R51 limit values (Revised) (JASIC)