I.S. EN 16980-1:2021
Current
The latest, up-to-date edition.
Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
Hardcopy , PDF
English
04-10-2021
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European foreword
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Principle
5 Interferences
6 Apparatus
7 Sample preparation
8 Measurement of concentrations
9 Calculation of photocatalytic degradation rate
10 Optional part for the use of different fan speeds
11 Acceptability ranges of main test parameters
12 Test report
Annex A (informative) Typical trend of NO, NO2 and NOx concentrations during a photocatalytic test at nominal fan speed
Annex B (informative) Typical trend of NO, NO2 and NOx concentrations during a photocatalytic test using different fan speeds
Annex C (informative) Example of test for the control of mass transfer limitation
Annex D (informative) Typical Ohmic response of the fan
Bibliography
This document specifies a method for assessing the performance of photocatalytic inorganic materials contained in cement mortars and/or limes or ceramic-based matrices, paints or materials deposited as thin films or coatings on a variety of substrates for the photocatalytic abatement of nitric oxide in the gas phase.
| Committee |
TC 386
|
| DocumentType |
Test Method
|
| Pages |
34
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 16980-1:2021 | Identical |
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