Home / Standards / GB/T 26778 GB/T 26778 Active Combination of vehicle performance requirements and test methods 汽车列车性能要求及试验方法 Standard Type GBT ICS 43.080.01 CCS T49 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 工业和信息化部 Drafting Unit 工业和信息化部