Home / Standards / GB/T 25206.2-2010 GB/T 25206.2-2010 Active Reaction-to-fire tests for sandwich panel building systems - Part 2: Test method for large rooms 复合夹芯板建筑体燃烧性能试验 第2部分：大室法 Standard Type GBT ICS 13.220.40 CCS C82 Status 现行 Issue Date 2010-09-26 Implementation 2011-02-01 Responsible Dept 国家消防救援局 Drafting Unit N/A