In which year was China V introduced?
1 Answers
China V emission standard vehicles started production in 2012 and the standard was implemented in 2013. The China V vehicle emission standard mainly refers to HC emission values below 0.1g/km, CO emission values below 1.0g/km, NOx emission values below 0.06g/km, with PM requirements below 0.005g/km. Below is a brief introduction to the China V emission standard regulations: 1. Applicable to light-duty vehicles powered by spark-ignition engines or compression-ignition engines with a maximum design speed of 50km/h or above. 2. For light-duty vehicles equipped with spark-ignition engines. Emission limits and measurement methods for exhaust pollutants, crankcase pollutants, and evaporative pollutants under normal and low temperatures, durability requirements for pollution control devices, as well as technical requirements and measurement methods for On-Board Diagnostic (OBD) systems. 3. For light-duty vehicles equipped with compression-ignition engines. Emission limits and measurement methods for exhaust pollutants under normal temperatures, durability requirements for pollution control devices, as well as technical requirements and measurement methods for On-Board Diagnostic (OBD) systems. 4. Specifies the requirements for type approval of light-duty vehicles, methods for checking and determining production conformity and in-use compliance. 5. Specifies special requirements for light-duty vehicles using LPG or NG. 6. Specifies the type approval procedures for replacement catalytic converters intended to be installed on light-duty vehicles as independent technical assemblies in terms of pollutant emissions.