Home / Standards / GB/T 25337-2018 GB/T 25337-2018 Active Rail heavy-duty maintenance machinery—General technical specifications 铁路大型养路机械 通用技术条件 Standard Type GBT ICS 45.120 CCS S22 Status 现行 Issue Date 2018-05-14 Implementation 2018-12-01 Responsible Dept 国家铁路局 Drafting Unit N/A