Home / Standards / GB/T 19910 GB/T 19910 Active Technical requirements for repair of automotive engine electronic control system 汽车发动机电子控制系统修理技术要求 Standard Type GBT ICS 43.060.50 CCS R16 Status 现行 Issue Date 2022-10-14 Implementation 2023-05-01 Responsible Dept 交通运输部 Drafting Unit 交通运输部