How to Identify China 5 and China 6 Emission Standards?
1 Answers
China 5 emission standard is marked with the Roman numeral V, while China 6 emission standard is marked with VI. Relevant details are as follows: 1. Definition: China 6 emission standard is known as the highest emission standard globally. It seems that China 5 emission standard had just been implemented not long ago when China 6 followed closely and aggressively. Most regions in China implemented the China 6 emission standard on July 1, 2019. 2. Phases: The implementation of China 6 standard was originally divided into two phases. The first phase aimed to popularize China 6A standard by July 2020, and the second phase aimed to popularize China 6B standard by 2023. This means that the latest deadline for registering China 5 vehicles was before July 1, 2020.