What letter represents China 5?

1 Answers
StPaislee
07/30/25 12:13am
China 5 is represented by the letter V, where V stands for the Roman numeral 5. The full name of China 5 is the National Fifth Stage Motor Vehicle Pollutant Emission Standard. Below are the methods to check a vehicle's emission standard: 1. Check the motor vehicle certificate. 2. Look for the vehicle's accompanying list. 3. Log in to the Motor Vehicle Exhaust Pollution Supervision and Management website. 4. Check the back of the environmental label on the car's front windshield. 5. Take the vehicle registration form to the vehicle management office for inquiry. The following are the requirements of the China 5 standard: 1. The carbon monoxide emission per kilometer driven must not exceed 1000 milligrams. 2. The non-methane hydrocarbon emission per kilometer driven must not exceed 68 milligrams. 3. The nitrogen oxide emission per kilometer driven must not exceed 60 milligrams. 4. The particulate matter emission per kilometer driven must not exceed 4.5 milligrams.
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