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  • ISO 22634-2:2017

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 2: Method using cyclohexane as extraction solvent

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  06-12-2019

    Language(s):  English, French

    Published date:  01-12-2017

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 22634-2:2017 specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke using gas chromatography/mass spectrometry (GC/MS) with cyclohexane as extraction solvent.

    This method was validated using ISO 3308 smoking parameters and is technically compatible with other smoking regimes.

    ISO 22634-2:2017 provides an alternative method to that specified in ISO 22634-1, with a different clean-up, which is less time consuming and with a reduced analytical run allowing a potential increase of sample throughput in comparison with ISO 22634-1.

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    Committee ISO/TC 126
    Development Note Supersedes ISO/DIS 22634-2. (12/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 3402:1999 Tobacco and tobacco products — Atmosphere for conditioning and testing
    ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
    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 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    ISO 8243:2013 Cigarettes Sampling
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