Home / Standards / GB/T 17680.4-2025 GB/T 17680.4-2025 Active Criteria for emergency preparedness and response for nuclear power plants—Part 4: Off-site nuclear emergency plan and implementing procedures 核电厂应急准备与响应准则 第4部分:场外核应急预案与执行程序 Standard Type GBT ICS 27.120 CCS F 77 Status 现行 Issue Date 2025-10-05 Implementation 2025-10-05 Responsible Dept 国家标准委 Drafting Unit N/A