本文件规定了使用ISO 3308吸烟参数，通过离子色谱法对主流烟雾中的氨进行定量的方法。 该方法适用于氨产量在1µg/支和30µg/支之间的香烟。本法不适用于测定深色空气固化香烟中的氨。交叉引用:ISO 3308ISO 3402ISO 4387ISO 8243ISO 5725-1ISO 5725-2购买时可用的所有现行修订版均包含在本文件的购买中。

This document specifies a method for the quantification of ammonia by ion chromatography in mainstream smoke using ISO 3308 smoking parameters. This method is applicable to cigarettes with ammonia yields between 1 µg/cigarette and 30 µg/cigarette. It is not applicable for the determination of ammonia in dark-air cured cigarettes.Cross References:ISO 3308ISO 3402ISO 4387ISO 8243ISO 5725-1ISO 5725-2All current amendments available at time of purchase are included with the purchase of this document.