I.S. EN 17346:2020
Current
The latest, up-to-date edition.
Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers
Hardcopy , PDF
English
18-06-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Description of samplers
5 Calculation of the concentration of NH3
6 Quality control/quality assurance
7 Report
8 Performance requirements and measurement uncertainty
Annex A (informative) Tube-type samplers
Annex B (informative) Badge-type samplers
Annex C (informative) Radial samplers
Annex D (informative) Summary of passive diffusive sampling rate data
Annex E (normative) Estimation of the sampling rate of the samplers
Annex F (informative) Measurement uncertainty calculation
Bibliography
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