Home / Standards / GB/T 21130-2007 GB/T 21130-2007 Active Cigarettes Determination of Benzo[a]pyrene in Total Particulate Matter 卷烟 烟气总粒相物中苯并[a]芘的测定 Standard Type GBT ICS 65.160 CCS X85 Status 现行 Issue Date 2007-10-16 Implementation 2008-01-01 Responsible Dept 国家烟草局 Drafting Unit 国家烟草局