Home / Standards / GB/T 25988 GB/T 25988 Active Road vehicles - Towing vehicle coupling device to tow caravans or light trailers - Mechanical strength test 道路车辆 牵引旅居挂车或轻型挂车的牵引连接装置 机械强度试验 Standard Type GBT ICS 43.080.10 CCS T72 Status 现行 Issue Date 2011-01-10 Implementation 2011-05-01 Responsible Dept 工业和信息化部 Drafting Unit 工业和信息化部