Home / Standards / GB/T 24309-2009 GB/T 24309-2009 Active Rules for tobacco introduction techniques from abroad 烟草国外引种技术规程 Standard Type GBT ICS 65.160 CCS B35 Status 现行 Issue Date 2009-09-30 Implementation 2009-12-01 Responsible Dept 国家烟草局 Drafting Unit N/A