Download or read book GB 39732 2020 Translated English of Chinese Standard GB39732 2020 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2020-06-06 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the terms and definitions, technical requirements, test methods and requirements, appearance and marking, vehicle type extensions and instructions, for the vehicle event data recorder system of category M1 vehicles. This standard applies to category M1 vehicles, which are equipped with a vehicle event data recorder system. Other vehicles can make reference with it.