Which regions have implemented China VI emission standards?

1 Answers
DelJoy
07/30/25 6:20am
As of July 1, 2019, the following 12 provinces and cities implemented China VI emission standards: Hebei, Henan, Hainan, Chongqing, Anhui, Shaanxi, Sichuan, Chengdu, Hangzhou, Nanjing, Shandong, and Shaanxi. The following 6 provinces and cities implemented China VIb standards: Shenzhen, Beijing, Guangzhou, Tianjin, Shanghai, and Guangdong. Below is additional information about China VI standards: 1. The China VI standards were issued by the Ministry of Environmental Protection and the General Administration of Quality Supervision, Inspection and Quarantine on December 23, 2016, and June 22, 2018, respectively. These standards were established to implement environmental protection laws, reduce and prevent environmental pollution caused by vehicle exhaust, protect the ecological environment, and ensure human health. 2. The implementation of China VI standards imposes stricter requirements on emissions such as carbon monoxide, nitrogen oxides, and hydrocarbons.
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