What is the equivalent of Euro 3 emission standard in China?

[SanLeah]

Euro 3 emission standard is equivalent to China 3. The Euro 3 standard is an automotive exhaust emission standard established by the European Union. According to this standard, the limits for hydrocarbons, carbon monoxide, nitrogen oxides, and particulates in commercial vehicle exhaust are 0.66%, 2.1%, 5%, and 0.1% respectively. Methods to check a vehicle's emission standard include: 1. Check the motor vehicle conformity certificate, which clearly states the vehicle's emission standard; 2. Look for the vehicle's accompanying list, where the emission standard can be found in the vehicle information section; 3. Check the Certificate of Conformity, which includes exhaust emissions and indicates the corresponding emission standard; 4. Visit the Motor Vehicle Environmental Protection website, find the public query platform at the bottom of the homepage, enter the vehicle's VIN code and the last 6 digits of the engine number to check; 5. Inspect the vehicle's environmental protection label, where the emission standard is clearly marked on the back of the environmental protection label located on the vehicle's front windshield.