GB/T 42193.4-2022道路车辆车辆和外部设备之间排放相关诊断的通信第4部分:外部测试设备国家标准
英文:Road vehicles—Communication between vehicle and external equipment for emissions-related diagnostics—Part 4: External...
英文:Road vehicles—Communication between vehicle and external equipment for emissions-related diagnostics—Part 4: External...