What is the China VI Vehicle Standard?

1 Answers
DeAndrew
07/29/25 9:56pm
China VI standard, officially known as the National Sixth Stage Emission Standards for Motor Vehicles, refers to the standards formulated to implement the Environmental Protection Law of the People's Republic of China and the Air Pollution Prevention and Control Law of the People's Republic of China, aiming to prevent environmental pollution caused by exhaust emissions from compression ignition and gas fuel ignition engine vehicles, protect the ecological environment, and safeguard human health. The implementation of the China VI emission standard is divided into two specific phases: 1. Phase One: Starting from July 1, 2020, all sold and registered vehicles must comply with the China VI A standard. 2. Phase Two: Starting from July 1, 2023, all sold and registered vehicles must comply with the China VI B standard; some cities will implement the China VI light-duty vehicle emission standard ahead of schedule.
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