What is the National Standard for China V?

[CharlieLynn]

China V represents the National Standard V for vehicles. Here is information about the China V emission standards: 1. The China V standard is equivalent to the Euro V standard in the European Union, which has been in effect since 2009. It imposes stricter limits on vehicle emissions such as nitrogen oxides, hydrocarbons, carbon monoxide, and particulate matter. 2. From China I to China IV, each upgrade in the standard reduces single-vehicle pollution by 30% to 50%. After review by relevant departments, the China V standard was implemented nationwide starting from January 1, 2017. 3. The use of new-standard gasoline and diesel will reduce multiple pollutants and cut PM2.5 emissions. From China IV to China V, environmental indicators have been further tightened, with sulfur content reduced from 50ppm to 10ppm, and fuel quality has also been improved.