Home / Standards / GB/T 24573-2009 GB/T 24573-2009 Active Fire resistance tests for vault and file room doors 金库和档案室门耐火性能试验方法 Standard Type GBT ICS 13.220.50 CCS C82 Status 现行 Issue Date 2009-10-30 Implementation 2010-04-01 Responsible Dept 国家消防救援局 Drafting Unit N/A