What letter represents China 6?
2 Answers
China 6 is represented by the symbol 'China VI'. The China 6 emission standards are slightly stricter than the Euro 6 emission standards. The implementation of China 6 emission standards will be divided into two phases: China 6a and China 6b. In vehicle exhaust emissions, carbon monoxide and total hydrocarbons must be reduced by 50%, nitrogen oxides by 42%, and particulate matter by 33%. The National Phase 6 Motor Vehicle Pollutant Emission Standards are established 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 and control pollution from the exhaust of compression-ignition and gas-fueled spark-ignition engine vehicles, protect the ecological environment, and safeguard human health.
As a long-time observer of the automotive industry, the China VI standard is denoted by the letter VI, which originates from the Roman numeral for six. China VI is the latest vehicle emission standard in China, replacing the previous China V, with the aim of significantly reducing pollutants such as nitrogen oxides and particulate matter. The VI symbol is commonly seen in global emission standards, such as the Euro 6 standard in Europe, which uses a similar notation. In fact, China VI is further divided into two phases, a and b. Phase a was implemented in 2019, while phase b, which is more stringent, was gradually rolled out in 2020. This symbol has a significant impact on new vehicles, as major cities mandate that new cars must comply with China VI standards to be registered. Car buyers should pay attention to vehicle labels or environmental certifications when making a purchase. It symbolizes technological upgrades, improving fuel efficiency and reducing smog issues, leading to cleaner air. Through years of research, I've found that this drives innovation among automobile manufacturers.
