Working Party on Noise
← GRB 52
GRB 54 →
15-17 Feb 2011  · Geneva
All Documents
47 documents
Agenda
1 items
Formal
6 submissions
Informal
4 submissions
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Session report
Latest Documents View all →
3 Jun 2011 GRB/51/Corr.1 Corrigendum to the report of the 53rd GRB session 8 Apr 2011 GRB/51 Report of the GRB on its 53rd session 3 Mar 2011 GRB-53-09/Rev.1 Revised proposal for guidelines on measures ensuring the audibility of hybrid and electric vehicles 2 Mar 2011 GRB-53-28 Ringvergleich Geräuschmessstrecken (German only) (OICA) 18 Feb 2011 GRB-53-27 Proposal for draft amendments to Regulation No. 51