Home / Standards / GB/T 12817-2021 GB/T 12817-2021 Active General technical specification for railway passenger car 铁路客车通用技术条件 Standard Type GBT ICS 45.060.20 CCS S50 Status 现行 Issue Date 2021-03-09 Implementation 2021-10-01 Responsible Dept 国家铁路局 Drafting Unit N/A