Session 16 | Web conference | 17 Jan
This session includes documents concerning the following regulatory subjects:
UN R51 Vehicle Noise Emissions UN Regulation UNR 0051
UN R117 Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance UN Regulation UNR 0117
Quiet Road Transport Vehicles Regulatory Project QRTV-GTR
UN R138 Quiet Road Transport Vehicles UN Regulation UNR 0138