Working Party on Noise
← GRB 53
GRB 55 →
19-21 Sep 2011  · Geneva
Agenda All Documents Formal Informal
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16 Sep 2011 GRB-54-07 SWOV article: "Electric Vehicles: What are the effects on road safety?" (Netherlands)
22 Sep 2011 GRB-54-18 QRTV chairman's report to the GRB 54th session
4 Oct 2011 GRB|2011|video YouTube video: UNECE WP.29 quiet car sound levels demonstration
22 Sep 2011 n.a. QRTV briefing