Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols<br>5 Principle<br>6 Apparatus<br>7 Test piece<br>8 Procedure<br>9 Calculation<br>10 Test report<br>Annex A (informative) - Results of round-robin test<br>Bibliography

Abstract

Describes a test method for the determination of the air-purification performance of materials that contain a photocatalyst or have photocatalytic films on the surface, usually made from semiconducting metal oxides, such as titanium dioxide or other ceramic materials, by continuous exposure of a test piece to the model air pollutant under illumination with ultraviolet light.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	RPI/13
Supersedes	06/30156520 DC : DRAFT SEP 2006