Home / Standards / GB/T 22838.7-2009 GB/T 22838.7-2009 Abolished Determination of physical characteristics for cigarettes and filter rods - Part 7: Cigarettes dust content 卷烟和滤棒物理性能的测定 第7部分：卷烟含末率 Standard Type GBT ICS 65.160 CCS X87 Status 废止 Issue Date 2009-04-03 Implementation 2009-05-01 Responsible Dept 国家烟草局 Drafting Unit N/A