NEN EN ISO 6144 : 2006
Current
The latest, up-to-date edition.
GAS ANALYSIS - PREPARATION OF CALIBRATION GAS MIXTURES - STATIC VOLUMETRIC METHOD
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Procedure for preparing the calibration gas mixture
7 Calculation of the volume fraction of the calibration
component in the gas mixture
8 Determination of the uncertainty in the concentration
of the calibration component in the gas mixture
Annex A (informative) Example of an apparatus suitable for
the preparation of calibration gas mixtures by the
static volumetric method
Annex B (informative) Example of determination of the
volume of metering syringes
Annex C (informative) Example of the determination of the
uncertainty in the concentration of a calibration
gas mixture prepared by the static volumetric method
Annex D (informative) Example of the determination of the
stability, as a function of time, of prepared
calibration gas mixtures
Bibliography
Defines method for the preparation of calibration gas mixtures by a static volumetric method and provides a procedure for calculating the volumetric composition of the mixture.
| DevelopmentNote |
Supersedes NEN ISO 6144. (09/2006)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 6144:2003 | Identical |
| DIN EN ISO 6144:2006-11 | Identical |
| UNI EN ISO 6144 : 2007 | Identical |
| BS EN ISO 6144:2006 | Identical |
| UNE-EN ISO 6144:2007 | Identical |
| EN ISO 6144:2006 | Identical |
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