BS 3156-11.0.3(1997) : 1997 AMD 10655
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ANALYSIS OF FUEL GASES - METHODS FOR NON-MANUFACTURED GASES - GENERAL - GUIDELINES TO TRACEABILITY IN ANALYSIS OF NATURAL GAS
15-12-1999
23-11-2012
1 Scope
2 Normative references
3 Definitions
4 Fundamental principles of metrological traceability
5 Elaboration of the traceability concept
6 Chemical composition and the SI system
7 Traceability in natural-gas analysis
8 Hierarchy of reference gas mixtures
9 Role of traceability in uncertainty assessment
10 Implementation of traceability in International
Standards for natural-gas analysis
11 Examples
12 Summary
Annexes
A Supplementary terms and definitions
B Example of typical interlaboratory test results
C Bibliography
Gives general guidance on implementing and applying traceability concepts in analysing natural gas. Sets out foundations for developing specified traceability protocols in other international Standards for analysing of natural gas.
| Committee |
PTI/15
|
| DevelopmentNote |
Renumbered and superseded by BS EN ISO 14111. Supersedes 95/120231 DC. (11/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 14111:1997 | Identical |
| ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition |
| ISO 5168:2005 | Measurement of fluid flow — Procedures for the evaluation of uncertainties |
| ISO 10723:2012 | Natural gas — Performance evaluation for analytical systems |
| ISO 6711:1981 | Gas analysis Checking of calibration gas mixtures by a comparison method |
| ISO 5725-3:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
| ISO Guide 33:2015 | Reference materials — Good practice in using reference materials |
| ISO 5725-6:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
| ISO Guide 35:2017 | Reference materials — Guidance for characterization and assessment of homogeneity and stability |
| ISO 5725-4:1994 | Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method |
| ISO 6143:2001 | Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures |
| ISO Guide 30:2015 | Reference materials — Selected terms and definitions |
| ISO 6142:2001 | Gas analysis Preparation of calibration gas mixtures Gravimetric method |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| ISO 9001:2015 | Quality management systems — Requirements |
| ISO 10012-1:1992 | Quality assurance requirements for measuring equipment Part 1: Metrological confirmation system for measuring equipment |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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