Working Party on Noise
← GRB 57
GRB 59 →
2-4 Sep 2013  · Geneva
← Agenda Item 3. (b)
3. (c) Additional sound emission provisions
Agenda Item 4. →
Documentation
GRB-58-06 UN R51: Proposal for draft 03 series of amendments
GRB-58-06-Rev.1 UN R51: Revised proposal for draft 03 series of amendments
GRB-58-10 Noise-limit values and Chinese vehicle categories
GRB-58-15 Japan position on document GRB-58-04
GRB-58-17 UN R51: Proposal for the 03 series of amendments
WP.29/2011/64 Proposal for amendments to Regulation No. 51