Home / Standards / GB/T 41020-2021 GB/T 41020-2021 Active Guidance on building fire risk assessment for property insurance 建筑物财产保险火灾风险评估指南 Standard Type GBT ICS 13.220.01 CCS 80 Status 现行 Issue Date 2021-12-31 Implementation 2022-07-01 Responsible Dept 国家消防救援局 Drafting Unit N/A