Working Party on Noise
← GRB 63
GRB 65 →
5-7 Sep 2016  · Geneva
Agenda All Documents Formal Informal Report
Filtered: UN R51 Vehicle Noise Remove filter
GRB/62 Report of the GRB on its 64th session
UNECE: .pdf | .docx
4. Regulation No. 51 (Noise of M and N categories of vehicles)
4. (a) Regulation No. 51: Development
4. (b) UN Regulation No. 51: Additional sound emission provisions
9. Exchange of information on national and international requirements on noise levels