BS ISO 6974-1 : 2000 AMD 13845
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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NATURAL GAS - DETERMINATION OF COMPOSITION WITH DEFINED UNCERTAINTY BY GAS CHROMATOGRAPHY - PART 1: GUIDELINES FOR TAILORED ANALYSIS
10-05-2002
23-11-2012
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
Gives guidelines for quantitative analysis of natural-gas-containing constituents within specified application ranges (stated in Table 1).
| Committee |
PTI/15
|
| DevelopmentNote |
Together with BS ISO 6974-2, BS ISO 6974-3, BS ISO 6974-4 and BS ISO 6974-5 supersedes BS 3156-11.1.1(1986). (07/2000) Supersedes 95/123185 DC Renumbered and superseded by BS EN ISO 6974-1 (05/2002)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 6974-1:2012 | Identical |
| ISO 10715:1997 | Natural gas — Sampling guidelines |
| ISO 6974-6:2002 | 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 |
| 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 6975:1997 | Natural gas — Extended analysis — Gas-chromatographic method |
| 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 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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