How to represent China 6 with symbols?

1 Answers
MacCalvin
07/29/25 10:30pm
The symbol for China 6 standard is China VI. It is the most stringent automotive emission standard in history. The "China 6 standard" is divided into two phases: "China 6a" and "China 6b", with nationwide implementation planned for July 1, 2020, and July 1, 2023, respectively. In fact, China 6a is only a transitional phase from China 5 to China 6. However, the China 6 standard is extremely stringent, with standards far exceeding Europe's Euro 6 emission standards and the U.S. Tier 3 standard, making it one of the strictest emission standards globally. The implementation period for the China 6 standard will also be longer.
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