I.S. EN 16845-1:2017
Current
The latest, up-to-date edition.
PHOTOCATALYSIS - ANTI-SOILING CHEMICAL ACTIVITY USING ADSORBED ORGANICS UNDER SOLID/SOLID CONDITIONS - PART 1: DYES ON POROUS SURFACES
Hardcopy , PDF
English
01-01-2017
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National Foreword
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Instruments
7 Materials
8 Procedure
9 Calculation
10 Precision and Reproducibility
11 Test Method for Samples with Low to
Negligible Performance
12 Test Report
Annex A (informative) - Typical Experimental Data
Bibliography
Defines a test method for the evaluation of the photocatalytic self-cleaning performance of materials showing photocatalytic activity, usually based on semiconducting metal oxides such as titanium dioxide, by the measurement under solid/solid conditions of the decolouring ability under irradiation with ultraviolet light (UV-A) of a test sample on which a dye solution is sprayed and dried.
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 16845-1:2017 | Identical |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| CEN/TS 16981:2016 | Photocatalysis - Glossary of terms |
| CEN/TS 16599:2014 | Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions |
| ISO 10677:2011 | Fine ceramics (advanced ceramics, advanced technical ceramics) Ultraviolet light source for testing semiconducting photocatalytic materials |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
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