How to Check Which National Emission Standard Your Vehicle Meets

1 Answers
Jean
07/29/25 4:57pm
Methods and steps to check your vehicle's emission standard: 1. The simplest and most direct way is to look at the vehicle's environmental protection label, which has clear markings on the back. Just examine it carefully to find the information. 2. You can visit professional query websites for reliable results. 3. For new vehicles, you can check the vehicle's factory certificate, where the information can be found. However, the original certificate is usually kept at the vehicle management office, so it's recommended to make a copy when purchasing a new car for future reference. 4. You can also personally visit the environmental protection window at the vehicle management office with your vehicle's registration certificate, where the staff will assist you in checking the information.
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