深度吸烟对卷烟焦油、烟碱和CO释放量测定结果的影响

Tar, Nicotine and CO Yields in Mainstream Smoke under Different Smoking Regimes

为考察抽吸方式对15种国产卷烟和1种进口卷烟的焦油、烟碱和CO释放量测定结果的影响,选择ISO/TC126的卷烟抽吸方法工作组(WG9)提出的3种吸烟参数方案中的A和C与现行的ISO标准吸烟条件对16种国产卷烟进行了测试。结果表明在WG9参数条件下抽烟,①测试结果之间的离散性不大于现行的ISO标准方法;②焦油、烟碱和CO的释放量显著增加。

In order to investigate the influence of smoking regime on the yields of tar, nicotine and CO in cigarette smoke, 16 cigarette samples were smoked under different smoking regimes, including ISO standard method and alternatives A and C proposed by WG9 of ISO/TC126. The results showed that while comparing with iSO standard, the proposed regimes gave tremendously high yields of tar, nicotine and CO but didn＇t widen discrepancy between the measurements.