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  • DIN EN ISO 6975:2005-09

    Current The latest, up-to-date edition.

    NATURAL GAS - EXTENDED ANALYSIS - GAS-CHROMATOGRAPHIC METHOD

    Available format(s):  Hardcopy, PDF

    Language(s): 

    Published date:  01-01-2005

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Analysis and analytical requirements
    6 Procedures
    7 Calibration and control charts
    8 Calculations
    9 Precision
    10 Test report
    Annex A (informative) Determination of the response
                          curves for the main components in
                          a sample
    Annex B (informative) Further details on the matrices used
                          in Annex A
    Annex C (informative) List of retention indices
    Annex D (informative) Bibliography
    Figures
    Tables

    Abstract - (Show below) - (Hide below)

    Defines specification for quantitative analysis of certain components of natural gas.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    DIN EN ISO 18453:2006-01 Natural gas - Correlation between water content and water dew point (ISO 18453:2004)

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

    ISO 6570-1:1983 Natural gas Determination of potential hydrocarbon liquid content Part 1: Principles and general requirements
    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 10715:1997 Natural gas — Sampling guidelines
    DIN EN ISO 6974-3:2002-06 NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 3: DETERMINATION OF HYDROGEN, HELIUM, OXYGEN, NITROGEN, CARBON DIOXIDE AND HYDROCARBONS UP TO C[8] USING TWO PACKED COLUMNS
    ISO 6974-2:2012 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations
    DIN EN ISO 6974-5:2014-10 NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 5: ISOTHERMAL METHOD FOR NITROGEN, CARBON DIOXIDE, C[1] TO C[5] HYDROCARBONS AND C[6+] HYDROCARBONS (ISO 6974-5:2014)
    ISO 6974-4:2000 Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
    DIN EN ISO 10715:2000-09 Natural gas - Sampling guidelines (ISO 10715:1997); English version of DIN EN ISO 10715
    DIN EN ISO 6326-5:1998-04 Determination of sulfur compounds in natural gas - Part 5: Lingener combustion method (ISO 6326-5:1989)
    DIN EN ISO 6326-3:1998-04 Natural gas - Determination of sulfur compounds - Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry (ISO 6326-3:1989); German version EN ISO 6326-3:1997
    ISO 6974-3:2000 Natural gas Determination of composition with defined uncertainty by gas chromatography Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
    DIN ISO 5725-1:1997-11 ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 1: GENERAL PRINCIPLES AND DEFINITIONS
    ISO 6143:2001 Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures
    DIN EN ISO 19739:2009-08 NATURAL GAS - DETERMINATION OF SULFUR COMPOUNDS USING GAS CHROMATOGRAPHY
    DIN EN ISO 6326-1:2009-10 Natural gas - Determination of sulfur compounds - Part 1: General introduction (ISO 6326-1:2007)
    ISO 6326-1:2007 Natural gas Determination of sulfur compounds Part 1: General introduction
    ISO 6142:2001 Gas analysis Preparation of calibration gas mixtures Gravimetric method
    DIN EN ISO 6974-1:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012)
    ISO 14111:1997 Natural gas — Guidelines to traceability in analysis
    ISO 6568:1981 Natural gas — Simple analysis by gas chromatography
    ISO 6974-1:2012 Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition
    ISO 7504:2015 Gas analysis Vocabulary
    ISO 6326-5:1989 Natural gas Determination of sulfur compounds Part 5: Lingener combustion method
    ISO 6326-3:1989 Natural gas Determination of sulfur compounds Part 3: Determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
    DIN EN ISO 6570:2004-12 Natural gas - Determination of potential hydrocarbon liquid content - Gravimetric methods (ISO 6570:2001); German version EN ISO 6570:2004
    ISO 6326-4:1994 Natural gas — Determination of sulfur compounds — Part 4: Gas chromatographic method using a flame photometric detector for the determination of hydrogen sulfide, carbonyl sulfide and sulfur-containing odorants
    ISO 6326-2:1981 Gas analysis Determination of sulphur compounds in natural gas Part 2: Gas chromatographic method using an electrochemical detector for the determination of odoriferous sulphur compounds
    ISO 6974-5:2014 Natural gas Determination of composition and associated uncertainty by gas chromatography Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons
    DIN EN ISO 6974-2:2012-11 Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012)
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