What is the equivalent of Euro 5 in China's emission standards?

[SanAlana]

Euro V refers to the fifth generation of European vehicle emission standards, and China's National 5 emission control level is equivalent to the currently implemented Euro 5 standard in Europe. Information regarding China's emission standards is as follows: 1. The National 5 standard is equivalent to the Euro 5 standard in the EU. From National I to National V, each upgrade in the standard reduces vehicle pollution by 30% to 50%. 2. The National 1, National 2, National 3, National 4, and National 5 labels are green environmental protection marks for vehicles that meet the corresponding emission standards, usually affixed next to the A-pillar on the passenger side of the windshield. 3. The implementation of National 6 means that vehicles meeting the National 5 emission standard cannot be sold, resold, or relocated, but it does not affect normal driving. Only vehicles meeting the National 3 standard are affected, as they are restricted from entering urban areas.