GTR No. 2 Motorcycle Emissions and Fuel Consumption | GTR 0002 | |
UN R40 Emission of Gaseous Pollutants by Motorcycles | UN Regulation | UNR 0040 |
UN R47 Moped Emissions | UN Regulation | UNR 0047 |
GTR No. 17 Motorcycle crankcase and evaporative emissions | GTR 0017 | |
GTR No. 18 Motorcycle On-Board Diagnostic Systems | GTR 0018 | |
L-vehicle Propulsion-unit Performance Requirements | Regulatory Project | Motorcycle Propulsion Unit Performance |
Durability of L-category Vehicle Pollution Control Devices | Regulatory Project | L-vehicle Pollution Control Durability |