Home / Standards / GB/T 24572.4-2009 GB/T 24572.4-2009 Active Standard practice for separation and concentration of ignitable liquid residues from fire debris samples - Part 4: Solid phase microextraction(SPME) 火灾现场易燃液体残留物实验室提取方法 第4部分：固相微萃取法 Standard Type GBT ICS 13.220.01 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