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ISO 23919:2020

Cigarettes — Determination of ammonia in cigarette mainstream smoke using ion chromatography
16. 4. 2020.

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90.60     3. 9. 2025.

ISO

ISO/TC 126

Međunarodni standard

65.160  

engleski  

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Apstrakt

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.

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OBJAVLJEN
ISO 23919:2020
90.60 Završetak postupka preispitivanja standarda
3. 9. 2025.