DIN ISO 6143 E : 2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS ANALYSIS - COMPARISON METHODS FOR DETERMINING AND CHECKING THE COMPOSITION OF CALIBRATION GAS MIXTURES
12-01-2013
01-11-2006
Foreword<br>Introduction<br>1 Scope<br>2 Terms and definitions<br>3 Symbols and abbreviated terms<br>4 Principle<br>5 General procedure<br>6 Special procedures<br>7 Test report<br>Annex A (normative) Procedures for data evaluation<br>Annex B (normative) Examples<br>Annex C (informative) Computer implementation of <br> recommended methods<br>Bibliography
Gives methods for - determining the composition of a calibration gas mixture by comparison with appropriate reference gas mixtures, - calculating the uncertainty of the composition of a calibration gas mixture in relation to the known uncertainty of the composition of the reference gas mixtures with which it was compared, - checking the composition attributed to a calibration gas mixture by comparison with appropriate reference gas mixtures, - comparing the composition of several calibration gas mixtures.
| DocumentType |
Standard
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| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| ISO 6143:2001 | Identical |
| DIN EN ISO 6974-6:2005-08 | Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C<(Index)1> to C<(Index)8> hydrocarbons using three capillary columns (ISO 6974-6:2002) |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 11843-1:1997 | Capability of detection — Part 1: Terms and definitions |
| ISO Guide 30:2015 | Reference materials — Selected terms and definitions |
| ISO 6141:2015 | Gas analysis — Contents of certificates for calibration gas mixtures |