I.S. EN 14625:2012
Current
The latest, up-to-date edition.
AMBIENT AIR - STANDARD METHOD FOR THE MEASUREMENT OF THE CONCENTRATION OF OZONE BY ULTRAVIOLET PHOTOMETRY
Hardcopy , PDF
English
01-01-2012
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Abbreviated terms
5 Principle
6 Sampling
7 Analyser equipment
8 Type approval of ultraviolet photometric ozone 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) - Ultraviolet photometric analyser
Annex D (informative) - Manifold testing equipment
Annex E (normative) - Type approval
Annex F (informative) - Calculation of uncertainty in field
operation at the hourly alert threshold value
Annex G (informative) - Calculation of uncertainty in field
operation at the 8-hour target value
Annex H (informative) - Significant technical changes
Bibliography
Describes a continuous measurement method for the determination of the concentrations of ozone present in ambient air based on the ultraviolet photometric measuring principle.
| DocumentType |
Standard
|
| Pages |
97
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 14625:2012 | Identical |
| UNI EN 14625 : 2012 | Identical |
| NBN EN 14625 : 2012 | Identical |
| NS EN 14625 : 2012 | Identical |
| SN EN 14625:2012 | Identical |
| NF EN 14625 : 2013 | Identical |
| DIN EN 14625:2012-12 | Identical |
| UNE-EN 14625:2013 | Identical |
| NEN EN 14625 : 2012 | Identical |
| EN 14625:2012 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO 13964:1998 | Air quality — Determination of ozone in ambient air — Ultraviolet photometric method |
| ISO 6145-7:2009 | Gas analysis Preparation of calibration gas mixtures using dynamic volumetric methods Part 7: Thermal mass-flow controllers |
| ISO 14956:2002 | Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty |
| EN ISO 6145-7:2010 | Gas analysis - Preparation of calibration gas mixtures using dynamic volumetric methods - Part 7: Thermal mass-flow controllers (ISO 6145-7:2009) |
| EN 15267-2:2009 | Air quality - Certification of automated measuring systems - Part 2: Initial assessment of the AMS manufacturer’s quality management system and post certification surveillance for the manufacturing process |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| EN ISO 20988:2007 | Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007) |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| EN ISO 14956:2002 | Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty (ISO 14956:2002) |
| ISO 9001:2015 | Quality management systems — Requirements |
| ENV 13005 : DRAFT 1999 | GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT |
| VDI 2453 Blatt 2:2002-10 | Gaseous air pollution measurement - Measurement of concentration of nitrogen monoxide and nitrogen dioxide - Calibration of NO/NO chemiluminescence analysers using gas phase titration |
| ISO 15337:2009 | Ambient air Gas phase titration Calibration of analysers for ozone |
| EN ISO 6145-6:2017 | Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 6: Critical flow orifices (ISO 6145-6:2017) |
| ISO 20988:2007 | Air quality Guidelines for estimating measurement uncertainty |
| ISO 6145-6:2017 | Gas analysis — Preparation of calibration gas mixtures using dynamic methods — Part 6: Critical flow orifices |
| EN 15267-1:2009 | Air quality - Certification of automated measuring systems - Part 1: General principles |
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