ISO 20774:2013 PDF

Scope: This International Standard is applicable to the determination of carbon monoxide present in the sidestream smoke from cigarettes. The described method is specified using the ISO 3308 smoking parameters (puff volume, duration and frequency) and butt length, but it is technically compatible with other smoking regimes.

ISO 20774:2013 Referenced Document

ISO 2971 Cigarettes and filter rods - Determination of nominal diameter - Method using a non-contact optical measuring apparatus
ISO 3308 Routine analytical cigarette-smoking machine - Definitions and standard conditions
ISO 3402 Tobacco and tobacco products — Atmosphere for conditioning and testing*， 2023-01-30 Update
ISO 4387 Cigarettes — Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine*， 2019-09-09 Update
ISO 6488 Tobacco and tobacco products - Determination of water content - Karl Fischer method*， 2021-06-01 Update
ISO 6565 Tobacco and tobacco products - Draw resistance of cigarettes and pressure drop of filter rods - Standard conditions and measurement*， 2015-12-01 Update
ISO 8454:2007 Cigarettes - Determination of carbon monoxide in the vapour phase of cigarette smoke - NDIR method

2013 ISO 20774:2013 Cigarettes.Determination of carbon monoxide in sidestream smoke.Method using a routine analytical linear smoking machine equipped with a fishtail chimney
2007 ISO 20774:2007 Cigarettes - Determination of carbon monoxide in sidestream smoke - Method using a routine analytical linear smoking machine equipped with a fishtail chimney