ISO 20774:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Cigarettes Determination of carbon monoxide in sidestream smoke Method using a routine analytical linear smoking machine equipped with a fishtail chimney
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
13-03-2019
English, French
04-05-2007
ISO 20774:2007 is applicable to the determination of carbon monoxide present in the sidestream smoke from cigarettes. The described method is specified using the smoking parameters of puff volume, duration and frequency plus butt length, but it is technically compatible with other smoking regimes. The method may not be directly applicable to other sidestream smoke analytes.
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