ISO 6974-6:2002
Current
Current
The latest, up-to-date edition.
Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
Amended by
Available format(s)
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Published date
17-10-2002
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ISO 6974-6:2002 describes a gas chromatographic method for the quantitative determination of the content of helium, hydrogen, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons in natural gas samples using three capillary columns. This method is applicable to the determination of these gases within the mole fraction ranges varying from 0,000 1 % to 40 %, depending on the component analysed, and is commonly used for laboratory applications. However, it is only applicable to methane within the mole fraction range of 40 % to 100 %. These ranges do not represent the limits of detection, but the limits within which the stated precision of the method applies. Although one or more components in a sample may not be present at detectable levels, the method can still be applicable.
ISO 6974-6:2002 is only applicable if used in conjunction with ISO 6974-1:2000 and ISO 6974-2:2001.
This method can also be applicable to the analysis of natural gas substitutes. Additional information on the applicability of this method to the determination of natural gas substitutes is also given where relevant.
| Committee |
ISO/TC 193/SC 1
|
| DevelopmentNote |
Supersedes ISO/DIS 6974-6 (10/2002)
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN ISO 6974-6:2006 | Identical |
| NF EN ISO 6974-6 : 2005 | Identical |
| NBN EN ISO 6974-6 : 2005 | Identical |
| NEN ISO 6974-6 : 2002 C1 2003 | Identical |
| NEN EN ISO 6974-6 : 2005 | Identical |
| NS EN ISO 6974-6 : 1ED 2005 | Identical |
| I.S. EN ISO 6974-6:2005 | Identical |
| PN EN ISO 6974-6 : 2006 | Identical |
| SAC GB/T 27894-6 : 2012 | Identical |
| UNI EN ISO 6974-6 : 2007 | Identical |
| SS-EN ISO 6974-6:2005 | Identical |
| SN EN ISO 6974-6:2005 | Identical |
| BS EN ISO 6974-6:2008 | Identical |
| BS ISO 6974-6 : 2002 | Identical |
| EN ISO 6974-6:2005 | Identical |
| DIN EN ISO 6974-6:2005-08 | Identical |
| 10/30215322 DC : 0 | BS EN ISO 6974-1 - NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GENERAL GUIDELINES AND CALCULATION OF COMPOSITION |
| 17/30326671 DC : 0 | BS ISO 27919-1 - CARBON DIOXIDE CAPTURE - PART 1: PERFORMANCE EVALUATION METHODS FOR POST-COMBUSTION CO[2] CAPTURE INTEGRATED WITH A POWER PLANT |
| 14/30296490 DC : 0 | BS EN 16723-2 - NATURAL GAS AND BIOMETHANE FOR USE IN TRANSPORT AND BIOMETHANE FOR INJECTION IN THE NATURAL GAS NETWORK - PART 2: AUTOMOTIVE FUEL SPECIFICATIONS |
| BS ISO 14532 : 2001 AMD 15911 | NATURAL GAS - VOCABULARY |
| DIN EN 16723-2:2014-06 (Draft) | NATURAL GAS AND BIOMETHANE FOR USE IN TRANSPORT AND BIOMETHANE FOR INJECTION IN THE NATURAL GAS NETWORK - PART 2: AUTOMOTIVE FUELS SPECIFICATION |
| ISO 18453:2004 | Natural gas — Correlation between water content and water dew point |
| I.S. EN 16723-2:2017 | NATURAL GAS AND BIOMETHANE FOR USE IN TRANSPORT AND BIOMETHANE FOR INJECTION IN THE NATURAL GAS NETWORK - PART 2: AUTOMOTIVE FUELS SPECIFICATION |
| ISO 6974-1:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition |
| BS EN ISO 13686:2013 | Natural gas. Quality designation |
| I.S. EN ISO 13686:2013 | NATURAL GAS - QUALITY DESIGNATION (ISO 13686:2013) |
| DIN EN 16723-2:2017-10 | NATURAL GAS AND BIOMETHANE FOR USE IN TRANSPORT AND BIOMETHANE FOR INJECTION IN THE NATURAL GAS NETWORK - PART 2: AUTOMOTIVE FUELS SPECIFICATION |
| 10/30203803 DC : 0 | BS ISO 6974-2 - NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 2: UNCERTAINTY CALCULATIONS |
| PD CEN ISO/TR 24094:2007 | Analysis of natural gas. Validation methods for gaseous reference materials |
| 05/30068455 DC : DRAFT MAY 2005 | ISO 23874 - NATURAL GAS - ANALYTICAL REQUIREMENTS FOR HYDROCARBON CONTENT/DEW POINT CALCULATION |
| BS EN ISO 18453:2005 | Natural gas. Correlation between water content and water dew point |
| ISO/TR 24094:2006 | Analysis of natural gas — Validation methods for gaseous reference materials |
| I.S. EN 16726:2015 | GAS INFRASTRUCTURE - QUALITY OF GAS - GROUP H |
| 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) |
| UNE-EN ISO 13686:2014 | Natural gas - Quality designation (ISO 13686:2013) |
| I.S. EN ISO 6974-1:2012 | NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GENERAL GUIDELINES AND CALCULATION OF COMPOSITION (ISO 6974-1:2012) |
| I.S. EN ISO 6974-2:2012 | NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 2: UNCERTAINTY CALCULATIONS (ISO 6974-2:2012) |
| 11/30232917 DC : 0 | BS ISO 13579-1 - INDUSTRIAL FURNACES AND ASSOCIATED PROCESSING EQUIPMENT - METHOD OF MEASURING ENERGY BALANCE AND CALCULATING EFFICIENCY - PART 1: GENERAL METHODOLOGY |
| BS EN 16723-2:2017 | Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network Automotive fuels specification |
| 14/30296487 DC : 0 | BS 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 |
| ISO 23874:2006 | Natural gas Gas chromatographic requirements for hydrocarbon dewpoint calculation |
| DIN EN 16726:2016-04 | GAS INFRASTRUCTURE - QUALITY OF GAS - GROUP H |
| 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) |
| UNE-EN ISO 6974-2:2013 | Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012) |
| UNE-EN ISO 6974-1:2013 | Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 1: General guidelines and calculation of composition (ISO 6974-1:2012) |
| EN ISO 6974-2:2012 | Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 2: Uncertainty calculations (ISO 6974-2:2012) |
| UNI EN ISO 13686 : 2013 | NATURAL GAS - QUALITY DESIGNATION |
| UNI EN ISO 6974-2 : 2012 | NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 2: UNCERTAINTY CALCULATIONS |
| UNI EN ISO 6974-1 : 2012 | NATURAL GAS - DETERMINATION OF COMPOSITION AND ASSOCIATED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GENERAL GUIDELINES AND CALCULATION OF COMPOSITION |
| BS ISO 6974-1 : 2000 AMD 13845 | NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GUIDELINES FOR TAILORED ANALYSIS |
| DIN EN ISO 13686:2013-12 | NATURAL GAS - QUALITY DESIGNATION (ISO 13686:2013) |
| BS EN ISO 6974-2:2012 | Natural gas. Determination of composition and associated uncertainty by gas chromatography Uncertainty calculations |
| ISO 6974-2:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations |
| BS EN ISO 6974-1:2012 | Natural gas. Determination of composition and associated uncertainty by gas chromatography General guidelines and calculation of composition |
| EN ISO 13686:2013 | Natural gas - Quality designation (ISO 13686:2013) |
| EN ISO 18453:2005 | Natural gas - Correlation between water content and water dew point (ISO 18453:2004) |
| EN 16723-2:2017 | Natural gas and biomethane for use in transport and biomethane for injection in the natural gas network - Part 2: Automotive fuels specification |
| EN 16726:2015 | Gas infrastructure - Quality of gas - Group H |
| CEN ISO/TR 24094:2007 | Analysis of natural gas - Validation methods for gaseous reference materials (ISO/TR 24094:2006) |
| BS ISO 23874 : 2006 | NATURAL GAS - GAS CHROMATOGRAPHIC REQUIREMENTS FOR HYDROCARBON DEWPOINT CALCULATION |
| BS EN 16726 : 2015 | GAS INFRASTRUCTURE - QUALITY OF GAS - GROUP H |
| UNE-EN 16726:2016 | Gas infrastructure - Quality of gas - Group H |
| DIN EN ISO 18453:2006-01 | Natural gas - Correlation between water content and water dew point (ISO 18453:2004) |
| S.R. CEN ISO TR 24094:2007 | ANALYSIS OF NATURAL GAS - VALIDATION METHODS FOR GASEOUS REFERENCE MATERIALS |
| I.S. EN ISO 18453:2005 | NATURAL GAS - CORRELATION BETWEEN WATER CONTENT AND WATER DEW POINT |
| ISO 13686:2013 | Natural gas Quality designation |
| ISO 10715:1997 | Natural gas — Sampling guidelines |
| ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
| ISO 6974-2:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations |
| 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 |
| ISO 10723:2012 | Natural gas — Performance evaluation for analytical systems |
| 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 |
| ISO 6143:2001 | Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures |
| ISO 6142:2001 | Gas analysis Preparation of calibration gas mixtures Gravimetric method |
| 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 |
| AS 4564-2003 (AG 864) | Specification for general purpose natural gas |
| 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 |
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