Home / Standards / GB/T 19401 GB/T 19401 Active Specifications of passenger ski-tows 客运拖牵索道技术规范 Standard Type GBT ICS 45.100 CCS J 81 Status 现行 Issue Date 2025-08-29 Implementation 2025-12-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委