15-17 Feb 2011 | Geneva
16 Aug 2010 ISO 10844 test-track standard revision (ISO) GRB-52-02 2010-08-16
27 Aug 2010 Noise emissions of moving vehicles in urban areas (OICA) GRB-52-04 2010-08-27
3 Mar 2011 Revised proposal for guidelines on measures ensuring the audibility of hybrid and electric vehicles GRB-53-09/Rev.1 2011-03-03
2 Mar 2011 Ringvergleich Geräuschmessstrecken (German only) (OICA) GRB-53-28 2011-03-02