Home / Standards / GB/T 17275-2019 GB/T 17275-2019 Active Technical requirements for freight draw-bar trailers 货运牵引杆挂车通用技术条件 Standard Type GBT ICS 43.080.10 CCS T71 Status 现行 Issue Date 2019-05-10 Implementation 2019-12-01 Responsible Dept 工业和信息化部 Drafting Unit N/A