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BS ISO 19722 : 2017

M00020617

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BS ISO 19722 : 2017

FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - TEST METHOD FOR DETERMINATION OF PHOTOCATALYTIC ACTIVITY ON SEMICONDUCTING PHOTOCATALYTIC MATERIALS BY DISSOLVED OXYGEN CONSUMPTION

British Standards Institution

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Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols<br>5 Principle<br>6 Materials<br>7 Test apparatus<br>8 Arrangement of test method<br>9 Test material<br>10 Procedure of the measurement<br>11 Evaluation of results<br>12 Test report<br>Annex A (informative) - Example of suitable <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;measuring device component<br>Annex B (informative) - Example of suitable <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;test vessel and implement<br>Annex C (informative) - Example of test <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;position of test vessel<br>Annex D (informative) - Example of a data <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;evaluation<br>Annex E (informative) - Results of the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;interlaboratory test<br>Bibliography

Abstract

Describes the test method for determination of concentration of dissolved oxygen consumed due to photocatalytic oxidation of phenol in aqueous phase by semiconducting photocatalytic substances.

General Product Information

Document Type Standard
Status Current
Publisher British Standards Institution
Committee RPI/13
Supersedes
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