What is ISO 23919 about? ISO 23919 is a standard that covers the ion chromatography test method for cigarettes that enables accurate determination of ammonia in cigarettes and regulate its content. ISO 23919 specifies a method for the quantification of ammonia by ion chromatography in mainstream smoke using ISO 3308 smoking parameters. ISO 23919 is applicable to cigarettes with ammonia yields between 1 μg/cigarette and 30 μg/cigarette. Note: ISO 23919 does not apply to -
BS ISO 23919:2020由英国标准学会 GB-BSI 发布于 2020-04-30,并于 2020-04-30 实施。
BS ISO 23919:2020在国际标准分类中归属于: 65.160 烟草、烟草制品和烟草工业设备。
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