What is the symbol for China VI?

[Sandra]

The 'VI' in China VI is the Roman numeral for six. The implementation of China VI emission standards is divided into two phases: Phase A and Phase B. Phase A started on July 1, 2020, and Phase B will begin on July 1, 2023. Essentially, Phase A serves as a transition from China V to China VI. Below is an introduction to China VI: In 2023, China will fully implement the China VI emission standards. Since its proposal, the China VI emission standard has attracted significant attention and is even regarded as the most stringent emission standard ever. The strictness of China VI lies in its requirement for a near-doubling reduction in the emission of polluting gases from vehicle exhaust, such as carbon monoxide and hydrocarbons, which must be reduced to half of previous levels. The emission of nitrogen oxides is also required to be nearly halved, and particulate matter must be reduced by 33% compared to previous standards.