What is the symbol for China VI vehicles?

[MacAdaline]

The symbol for China VI vehicles is 'China VI'. China has promulgated the China VI vehicle emission standards, which are divided into two phases: China VIa and China VIb. The China VI Emission Standards for Motor Vehicles refer to the standards formulated to implement the Environmental Protection Law and the Air Pollution Prevention and Control Law, aiming to prevent pollution from exhaust emissions of compression-ignition and gas-fueled spark-ignition engine vehicles, protect the ecological environment, and safeguard human health. The content of the China VI emission standards for vehicles includes: a 50% reduction in carbon monoxide emissions for gasoline vehicles, a 50% decrease in the emission limits for total hydrocarbons and non-methane hydrocarbons, and a 42% tightening of the nitrogen oxide emission limits.