Home / Standards / GB/T 40112-2021 GB/T 40112-2021 Active Specifications for risk assessment of geological hazard 地质灾害危险性评估规范 Standard Type GBT ICS 07.060 CCS P13 Status 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 自然资源部(国土) Drafting Unit N/A