Home / Standards / GB/T 46740-2025 GB/T 46740-2025 Upcoming Urban rail transit—General technical specification for medium and low speed maglev vehicles 城市轨道交通 中低速磁浮车辆通用技术条件 Standard Type GBT ICS 03.220.30 CCS S50 Status 即将实施 Issue Date 2025-12-02 Implementation 2026-07-01 Responsible Dept 住房城乡建设部 Drafting Unit N/A