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DIN EN ISO 6975:2005-09

Current
Current

The latest, up-to-date edition.

NATURAL GAS - EXTENDED ANALYSIS - GAS-CHROMATOGRAPHIC METHOD
Available format(s)

Hardcopy , PDF

Published date

01-01-2005

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

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

DocumentType
Standard
Pages
29
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

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

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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