When was the China III vehicle emission standard released?
1 Answers
China III vehicle emission standard was released on July 1, 2008. The China III emission standard is the national third-stage emission standard. Vehicle emission standards regulate the content of harmful gases such as carbon monoxide, hydrocarbons, nitrogen oxides, particulate matter, and soot emitted from vehicle exhaust. Methods to check the emission standard of a vehicle include: 1. Check the vehicle conformity certificate: The emission standard of the vehicle is clearly recorded in the vehicle conformity certificate; 2. Look for the vehicle list: Find the emission standard of the vehicle in the vehicle information column; 3. Check the certificate of conformity: It indicates the corresponding emission standard; 4. Inspect the vehicle environmental protection label: There is a clear mark on the back of the environmental protection label on the vehicle's front windshield, indicating the vehicle's emission standard.