Home / Standards / GB/T 47275-2026 GB/T 47275-2026 Upcoming Technical requirement of intelligent lift buoys for emergency rescue on water 水上应急救援智能救生圈技术要求 Standard Type GBT ICS 47.020.50 CCS U 27 Status 即将实施 Issue Date 2026-03-31 Implementation 2026-07-01 Responsible Dept 国家标准委 Drafting Unit N/A