Home / Standards / GB/T 9978.3-2008 GB/T 9978.3-2008 Active Fire-resistance tests －Elements of building construction－Part 3: Commentary on test method and test data application 建筑构件耐火试验方法 第3部分：试验方法和试验数据应用注释 Standard Type GBT ICS 13.220.50 CCS C82 Status 现行 Issue Date 2008-06-26 Implementation 2009-03-01 Responsible Dept 国家消防救援局 Drafting Unit N/A