PREN 14626 : DRAFT 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AMBIENT AIR QUALITY - STANDARD METHOD FOR THE MEASUREMENT OF THE CONCENTRATION OF CARBON MONOXIDE BY NONDISPERSIVE INFRARED SPECTROSCOPY
12-01-2013
01-08-2012
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Principle
6 Sampling equipment
7 Analyser equipment
8 Type approval of non-dispersive infrared spectroscopic
carbon monoxide analysers
9 Field operation and ongoing quality control
10 Expression of results
11 Test reports and documentation
Annex A (normative) - Test of lack of fit
Annex B (informative) - Sampling equipment
Annex C (informative) - Schematics of non-dispersive
infrared spectrometer
Annex D (informative) - Manifold testing equipment
Annex E (normative) - Type approval
Annex F (informative) - Calculation of uncertainty in
field operation at the 8-hour limit value
Bibliography
Describes a continuous measurement method for the determination of the concentration of carbon monoxide present in ambient air based on the non-dispersive infrared spectroscopic measuring principle.
| Committee |
TC 264
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 14626 : 2012 | Identical |
| NEN EN 14626 : 2012 | Identical |
| 10/30210756 DC : 0 | Identical |
| 03/306307 DC : DRAFT JUNE 2003 | Identical |