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PHOTOCATALYSIS - ANTI-SOILING CHEMICAL ACTIVITY USING ADSORBED ORGANICS UNDER SOLID/SOLID CONDITIONS - PART 1: DYES ON POROUS SURFACES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

Publisher

National Standards Authority of Ireland

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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.

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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I.S. EN 16845-1:2017

PHOTOCATALYSIS - ANTI-SOILING CHEMICAL ACTIVITY USING ADSORBED ORGANICS UNDER SOLID/SOLID CONDITIONS - PART 1: DYES ON POROUS SURFACES

Table of Contents

Abstract

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