Can Euro 6 Standards Meet China 6 Standards?

1 Answers
DelNoah
07/30/25 10:29am
Euro 6 emission standards are equivalent to China's China 6 emission standards. New vehicles meeting these emission standards can generally be registered, but it is recommended to verify with the local vehicle management office first. Below is relevant information: 1. China 6 Standards: The emission limits refer to both Euro 6c standards and North America's EPA Tier 3 standards for OBD and evaporative emissions, hence it is also known as the "world's strictest" standard. 2. Limit Levels: The China 6A phase limits are slightly stricter than the Euro 6 emission standard limits but more lenient than the U.S. Tier 3 emission standard limits. The China 6B standard limits are roughly equivalent to the 2020 fleet average limits specified in the U.S. Tier 3 emission standards. The China 6 standard is currently one of the strictest emission standards in the world. 3. Currently, international automotive emission regulations are mainly divided into three systems: European, American, and Japanese. China's vehicle emission standards have always followed the European system. The Euro VI emission standard was introduced in 2014. Due to its relatively high nitrogen oxide emission indicators, this standard is considered the reason behind the diesel emission cheating scandals involving German car manufacturers.
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