Table of Contents

Foreword
1 Scope
2 Terms and definitions
3 Symbols and units
4 Principle
5 Apparatus
6 Calibration
7 Measuring and conditioning solution
8 Sample preparation
9 Preparation of the measurement
10 Procedure of the measurement
11 Evaluation of results
12 Precision
13 Test report
Annex A (informative) - Example of a data evaluation
Annex B (informative) - Examples of suitable measuring devices
Annex C (informative) - Results of the inter-laboratory test
Bibliography

Abstract

Defines a method for the determination of the photocatalytic activity of surfaces by degradation of the dye molecule methylene blue (MB) in aqueous solution using artificial ultraviolet (UV) radiation, and characterizes the ability of photoactive surfaces to degrade dissolved organic molecules on ultraviolet radiation.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 206
Supersedes	ISO/DIS 10678 : 60.00 (2010)