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DIN EN ISO 6974-5

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 (ISO 6974-5:2014); German version EN ISO 6974-5:2014

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Organization: DIN
Publication Date: 1 October 2014
Status: active
Page Count: 35
ICS Code (Natural gas): 75.060
scope:

Dieser Teil dieser Internationalen Norm beschreibt ein gaschromatographisches Verfahren zur quantitativen Bestimmung des Gehalts an Stickstoff, Kohlenstoffdioxid und der individuellen C1- bis C5-Kohlenwasserstoffe und einer C6+-Verbundmessung, die alle Kohlenwasserstoffe mit sechs und mehr Kohlenwasserstoffatomen in Erdgasproben repräsentiert. Es ist anwendbar zur Analyse von Gasen, deren Bestandteile in den in Tabelle 1 angegebenen Arbeitsbereichen liegen.

Document History

DIN EN ISO 6974-5
October 1, 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 (ISO 6974-5:2014); German version EN ISO 6974-5:2014
Dieser Teil dieser Internationalen Norm beschreibt ein gaschromatographisches Verfahren zur quantitativen Bestimmung des Gehalts an Stickstoff, Kohlenstoffdioxid und der individuellen C1- bis...
DIN EN ISO 6974-5
July 1, 2012
Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 5: Isothermal method for nitrogen, carbon dioxide, and C1 to C5 hydrocarbons and C6+ (ISO/DIS 6974-5:2012); German version prEN ISO 6974-5:2012
A description is not available for this item.
DIN EN ISO 6974-5
June 1, 2002
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns (ISO 6974-5:2000); German version EN ISO 6974-5:2001
A description is not available for this item.

References

This document references:
DIN EN ISO 10723 - Natural gas - Performance evaluation for analytical systems (ISO 10723:2012)
Published by DIN on April 1, 2013
This International Standard specifies a method of determining whether an analytical system for natural gas analysis is fit for purpose. It can be used either a) to determine a range of gas...
This document references:
DIN EN ISO 6974-1 - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012)
Published by DIN on November 1, 2012
This part of ISO 6974 gives methods for calculating component mole fractions of natural gas and specifies the data processing requirements for determining component mole fractions. This part of ISO...
This document references:
DIN EN ISO 6974-2 - Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012); German version EN ISO 6974-2:2012
Published by DIN on November 1, 2012
Dieser Teil von ISO 6974 beschreibt den erforderlichen Prozess zur Bestimmung der mit der Molfraktion jeder Komponente verbundenen Unsicherheit bei einer Erdgasanalyse nach ISO 6974-1.
This document references:
DIN EN ISO 6976 - Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO 6976:2016); German version EN ISO 6976:2016
Published by DIN on December 1, 2016
Dieses Dokument legt Verfahren für die Berechnung von Brennwert, Heizwert, Dichte, relativer Dichte sowie oberem und unterem Wobbeindex von Erdgasen, Erdgasaustauschgasen und sonstigen Brenngasen...
This document references:
ISO 10723 - Natural gas - Performance evaluation for analytical systems
Published by ISO on December 1, 2012
This International Standard specifies a method of determining whether an analytical system of natural gas analysis if fit for purpose. It can be used either a) to determine a range of gas...
This document is referenced by:
DIN EN 16726 - Gasinfrastruktur - Beschaffenheit von Gas - Gruppe H; Deutsche Fassung EN 16726:2015+A1:2018
Published by DIN on November 1, 2019
A description is not available for this item.
This document is referenced by:
DIN EN 16723-1 - Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 1: Specifications for biomethane for injection in the natural gas network; German version EN 16723-1:2016
Published by DIN on January 1, 2017
Diese Europäische Norm legt die Anforderungen an und Prüfverfahren für Biomethan an der Einspeisestelle in Erdgasnetze fest.
This document is referenced by:
DIN EN ISO 14532 - Natural gas - Vocabulary (ISO 14532:2014); Trilingual version EN ISO 14532:2017
Published by DIN on July 1, 2017
Diese Internationale Norm legt Ausdrücke, Begriffe, Symbole und Abkürzungen fest, die auf dem Gebiet des Erdgases angewendet werden. Die Ausdrücke und Begriffe wurden mit der Absicht überprüft und...
This document is referenced by:
DIN EN 16723-2 - Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 2: Automotive fuels specification; German version EN 16723-2:2017
Published by DIN on October 1, 2017
Diese Europäische Norm legt die Anforderungen an und Prüfverfahren für Erdgas (Gruppen L und H, wie in EN 437), Biomethan und Gemische aus Erdgas und Biomethan am Abgabepunkt zur Verwendung als...
This document is referenced by:
DIN EN ISO 23874 - Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006); German version EN ISO 23874:2018
Published by DIN on December 1, 2018
Diese Internationale Norm beschreibt die Leistungsanforderungen für die Analyse von behandeltem Erdgas in Transport- oder Rohrleitungsqualität so detailliert, dass die...
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