On October 13th, 2021, the conversion seminar of the ISO standard "Compressed natural gas (CNG) refueling connector for road vehicles" hosted by the Gas Standardization Committee of the Automobile Standards Committee and undertaken by Jiangsu University was held in Zhenjiang, Jiangsu province successfully. More than 30 industry authoritative experts and representatives from Jiangsu University, China Automotive Research Institute, Beijing Lantianda, Chongqing Special Inspection Institute, China Automobile Inspection, Wuxi CRRC and other relevant units participated in this meeting.

The transformation of ISO standards has made positive contributions to improving our country's gas vehicle standard system, narrowing the gap between our country and developed countries, and promoting the development of our country's gas vehicle industry.