Home / Standards / GB/T 17658-2018 GB/T 17658-2018 Active Test of burning behavior for flame retardant treated wood—Method of test for fire propagation 阻燃木材燃烧性能试验 火传播试验方法 Standard Type GBT ICS 79.040 CCS B69 Status 现行 Issue Date 2018-09-17 Implementation 2019-04-01 Responsible Dept 国家林草局 Drafting Unit N/A