How to Determine if a Car Meets China 5 Emission Standards?

1 Answers
AdrianDella
07/30/25 3:30am
To check whether a car meets China 5 emission standards, there are several methods: 1. Query the vehicle's VIN or engine number online: When purchasing a new car, it will have a VIN or engine number. You can search for the car's information online to find out if it meets China 5 or China 6 standards. 2. Check the vehicle's conformity certificate: The conformity certificate will have a section indicating the emission standard, clearly marking whether the car meets China 5 or China 6 standards. China 5 is marked with a V, while China 6 is marked with a Ⅵ. 3. Review the vehicle's environmental protection list: When purchasing a car, there will be an environmental protection list that clearly states whether the vehicle meets China 5 or China 6 standards. 4. Check the vehicle's consistency certificate: By interpreting a series of numbers, you can determine whether the vehicle meets China 5 or China 6 standards. In the 3C certification section for exhaust emissions, there is a series of numbers with a decimal point. The number after the decimal point indicates whether the car meets China 5 or China 6 standards.
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