BS ISO 20773-2013 卷烟. 测流烟气中不含尼古丁的干颗粒物和尼古丁的测定. 装有鱼尾烟囱的常规分析直线型吸烟机的使用方法
Cigarettes. Determination of nicotine-free dry particulate matter and nicotine in sidestream smoke. Method using a routine analytical linear smoking machine equipped with a fishtail chimney