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Superseded

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BS ISO 20774 - CIGARETTES - DETERMINATION OF CARBON MONOXIDE IN SIDESTREAM SMOKE - METHOD USING A ROUTINE ANALYTICAL LINEAR SMOKING MACHINE EQUIPPED WITH A FISHTAIL CHIMNEY

Available format(s)

Hardcopy , PDF

Superseded date

30-09-2013

Language(s)

English

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Reagents
7 Sampling and preparation of cigarettes
8 Preparation for the smoking run
9 Procedure for smoking run and collection of
sidestream smoke
10 Determination of carbon monoxide
11 Summary of other test sample calculations
12 Test report
13 Repeatability and reproducibility
Annex A (informative) - Smoking plans
Annex B (informative) - Alternative procedure
for CO calibration

BS ISO 20774

Committee	AW/40
DocumentType	Draft
Pages	30
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS ISO 20774:2013

ISO 2971:2013	Cigarettes and filter rods — Determination of nominal diameter — Method using a non-contact optical measuring apparatus
ISO 3402:1999	Tobacco and tobacco products — Atmosphere for conditioning and testing
ISO 6488:2004	Tobacco and tobacco products Determination of water content Karl Fischer method
ISO 6565:2015	Tobacco and tobacco products — Draw resistance of cigarettes and pressure drop of filter rods — Standard conditions and measurement
ISO 8454:2007	Cigarettes — Determination of carbon monoxide in the vapour phase of cigarette smoke — NDIR method
ISO 4387:2000	Cigarettes Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine
ISO 3308:2012	Routine analytical cigarette-smoking machine — Definitions and standard conditions
ISO 8243:2013	Cigarettes Sampling