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  • SN EN ISO 6974-1 : 2012 CORR 2013

    Current The latest, up-to-date edition.

    NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GENERAL GUIDELINES AND CALCULATION OF COMPOSITION (ISO 6974-1:2012/COR 1:2012)

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    Published date:  12-01-2013

    Publisher:  Swiss Standards

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and subscripts
    5 Principles of analysis
    6 Materials
    7 Apparatus
    8 Required characteristics
    9 Sampling
    10 Analytical procedure
    11 Methods of test
    12 Control chart
    13 Uncertainty in the mole fraction of the normalized
       components
    14 Test report
    Annex A (informative) Comparative characteristics of typical
            analytical methods, as described in Parts 3 to 6 of
            ISO 6974
    Annex B (informative) Use of control charts
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives guidelines for the quantitative analysis of natural-gas-containing constituents within the application ranges given. The individual methods described and the subsequent parts of ISO 6974 may have more restricted application ranges but in all cases they will fall within the overall scope of the given ranges.

    General Product Information - (Show below) - (Hide below)

    Committee INB/NK 162
    Document Type Standard
    Publisher Swiss Standards
    Status Current
    View more information

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