19/30392808 DC - BS ISO 23920. Cigarettes. Determination of ammonia in cigarette mainstream smoke under intense smoking conditions using ion chromatography

19/30392808 DC

BS ISO 23920. Cigarettes. Determination of ammonia in cigarette mainstream smoke under intense smoking conditions using ion chromatography

Status : Current, Draft for public comment   Published : September 2019

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This document specifies a method for the quantification of ammonia by ion chromatography in mainstream smoke using ISO 20778 smoking parameters.

This method is applicable to an ammonia yield of about (10 to 40) µg/cigarette. It is not applicable for the determination of ammonia in dark-air cured cigarettes.




Standard Number19/30392808 DC
TitleBS ISO 23920. Cigarettes. Determination of ammonia in cigarette mainstream smoke under intense smoking conditions using ion chromatography
StatusCurrent, Draft for public comment
Publication Date24 September 2019
Normative References(Required to achieve compliance to this standard)ISO 20778, ISO 3402, ISO 20779, ISO 8243
Informative References(Provided for Information)ISO 5725-2, ISO 5725-1
International RelationshipsISO/DIS 23920
Draft Expiry Date11 November 2019
DescriptorsChromatography, Smoke, Ammonia, Cigarettes, Cigarette filters
ICS65.160
Title in FrenchTitre manque
CommitteeAW/40
PublisherBSI
FormatA4
DeliveryYes
Pages19
File Size382 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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