DIN ISO 20773-2017 卷烟.侧流烟气中无烟碱干燥颗粒物质和烟碱的测定.使用配置鱼尾瓶的常规分析直线型吸烟机的方法(ISO 20773-2013)
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 (ISO 20773:2013)