How to Determine Whether a Car Meets China 5 or China 6 Emission Standards

1 Answers
StGemma
07/28/25 4:09pm
To determine whether a car meets China 5 or China 6 emission standards, you can refer to the following methods: 1. Check the vehicle identification number (VIN) or engine number online: When purchasing a new car, the vehicle will have a VIN or engine number. You can look up the car's information online to find out whether it meets China 5 or China 6 standards. 2. Check the vehicle conformity certificate: The conformity certificate will have a section specifying the emission standard, clearly indicating whether the vehicle meets China 5 or China 6. The China 5 standard is marked with a 'V', while the China 6 standard is marked with a 'VI'. 3. Review the vehicle's environmental protection list: When purchasing a vehicle, there will be an environmental protection list that clearly states whether the car meets China 5 or China 6 standards. 4. Check the vehicle type approval certificate: By interpreting a string of numbers in the certificate, you can determine the emission standard. In the 3C certification section for exhaust emissions, there will be a decimal point followed by a number, which indicates whether the vehicle meets China 5 or China 6 standards.
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