How to Determine the National Emission Standard of a Vehicle?
1 Answers
You can check the national emission standard of a vehicle from the following four places: 1. Check the back of the vehicle's environmental protection compliance label: The emission standard of the vehicle can be found there. 2. Check the starting page of the vehicle's certification number: It contains a description of the relevant emission standard, but it does not explicitly state the national standard. Instead, there is a string of characters that can be used to search online for the vehicle's emission standard. 3. Estimate the vehicle's emission standard based on its manufacturing year. 4. Bring the vehicle registration certificate to the local vehicle management office for inquiry: The vehicle's emission standard can also be checked there.