Home / Standards / GB/T 42193.7-2022 GB/T 42193.7-2022 Active Road vehicles—Communication between vehicle and external equipment for emissions-related diagnostics—Part 7: Data link security 道路车辆 车辆和外部设备之间排放相关诊断的通信 第7部分：数据链安全 Standard Type GBT ICS 43.040.10 CCS T35 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 工业和信息化部 Drafting Unit N/A