How to Check the China Emission Standard of a Vehicle?

[JasmineLee]

The methods to check the China emission standard of a vehicle are: 1. Look for the environmental compliance label sticker on the front windshield; 2. Check the emission standard description in the vehicle purchase documents; 3. Search for the vehicle's emission standard on professional websites online; 4. Take the vehicle registration certificate to the local vehicle management office for inquiry. Vehicle emission standards refer to regulations on the content of harmful gases such as CO, HC, NOx, and PM emitted from vehicle exhaust. Exhaust gases contain 150 to 200 different compounds, and since vehicle emissions are released within 2 meters, which is within the human breathing range, they can cause severe harm to human health.