UNI EN ISO 6145-5 : 2011
Current
The latest, up-to-date edition.
GAS ANALYSIS - PREPARATION OF CALIBRATION GAS MIXTURES USING DYNAMIC VOLUMETRIC METHODS - PART 5: CAPILLARY CALIBRATION DEVICES
17-02-2011
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Expression of results
Annex A (informative) - Numerical example
Annex B (informative) - Derivation of the formula for
combined uncertainty in K
Bibliography
Describes a method for the continuous production of calibration gas mixtures from pure gases or gas mixtures using capillary calibration devices in single or multiple combinations (gas dividers).
| Committee |
CT 101
|
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| ISO 6145-5:2009 | Identical |
| EN ISO 6145-5:2010 | Identical |
| ISO 6143:2001 | Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures |
| ISO 6145-1:2003 | Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 1: Methods of calibration |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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