BS ISO 23920:2020 - Cigarettes. Determination of ammonia in cigarette mainstream smoke with an intense smoking regime using ion chromatography

BS ISO 23920:2020

Cigarettes. Determination of ammonia in cigarette mainstream smoke with an intense smoking regime using ion chromatography

Status : Current   Published : July 2020

Format
PDF

Format
HARDCOPY



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 µg/cigarette to 40 µg/cigarette. It is not applicable for the determination of ammonia in dark-air cured cigarettes.




Standard NumberBS ISO 23920:2020
TitleCigarettes. Determination of ammonia in cigarette mainstream smoke with an intense smoking regime using ion chromatography
StatusCurrent
Publication Date03 July 2020
Normative References(Required to achieve compliance to this standard)ISO 3402, ISO 20779, ISO 8243, ISO 20778
Informative References(Provided for Information)ISO 5725-1, ISO 5725-2
International RelationshipsISO 23920:2020
Draft Superseded By19/30392808 DC
DescriptorsChromatography, Smoke, Ammonia, Cigarette filters, Cigarettes
ICS65.160
Title in FrenchCigarettes. Dosage de l'ammoniac dans le courant principal de la fumée de cigarette avec un régime de fumage intense par chromatographie par échange d’ions
CommitteeAW/40
ISBN978 0 539 04199 6
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size1.626 MB
Price£130.00


 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Develop a PAS

Develop a fast-track standardization document in 9-12 months


Worldwide Standards
We can source any standard from anywhere in the world


Tracked Changes

Understand the changes made to a standard with our new Tracked Changes version