UNECE - Transport Division - World Forum for Harmonization of Vehicle Regulations (WP.29) - Working Party on Noise (GRB)

Working Documents
TRANS/WP29/GRB/2005/5 - (GRB Chairman) Proposal for draft amendments to Regulation No. 51 - (Sound emissions of M and N categories of vehicles)
English	(378 KB)	(224 KB)

TRANS/WP29/GRB/2005/4/Corr.1 - Corrigendum to (EC) Proposal for draft amendments to Regulations No. 9, 41, 51, 59, 63 and 92
English only	(51 KB)	(87 KB)

TRANS/WP29/GRB/2005/4 - (EC) Proposal for draft amendments to Regulations No. 9, 41, 51, 59, 63 and 92
English	(58 KB)	(107 KB)

TRANS/WP29/GRB/2005/2 - (Germany and ISO) Proposal for draft amendments to Regulation No. 51 (03 series of amendments) (Sound emissions of M and N categories of vehicles)
English only	(501 KB)	(456 KB)

TRANS/WP29/GRB/2005/2/Rev.1 - (Germany and ISO) Revised proposal for draft amendments to Regulation No. 51 (03 series of amendments) (Sound emissions of M and N categories of vehicles)
English only	(501 KB)	(457 KB)

TRANS/WP29/GRB/2005/2/Rev.2 - (Germany and ISO) Revised proposal for draft amendments to Regulation No. 51 (03 series of amendments) (Sound emissions of M and N categories of vehicles)
English only	(2,694 KB)	(495 KB)