Home / Standards / GB/T 45530-2025 GB/T 45530-2025 Active Technical specification for earth-rockfill dam safety monitoring 土石坝安全监测技术规范 Standard Type GBT ICS 27.140 CCS P 59 Status 现行 Issue Date 2025-04-25 Implementation 2025-11-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A