All change reports
UN R40 change reports — Emission of gaseous pollutants by motor cycles
UN Regulation No. 40 (ECE R40) — Uniform provisions concerning the approval of motorcycles equipped with a positive-ignition engine with regard to the emission of gaseous pollutants by the engine.
02 series
- 02 series — Base text
Table 5 sets new Type I limits in mg/km for CO, THC (HC) and NOx for each vehicle class.