Table of Contents

FOREWORD<br>PREFACE<br>Clause<br>1 Introduction<br>2 Sulphur dioxide in the atmosphere<br>3 Object and scope of the test<br>4 Parameters of the test<br>&nbsp;&nbsp;4.1 Concentration of sulphur dioxide<br>&nbsp;&nbsp;4.2 Relative humidity<br>&nbsp;&nbsp;4.3 Temperature<br>&nbsp;&nbsp;4.4 Flow rate<br>&nbsp;&nbsp;4.5 Test duration<br>5 Severity of the test<br>6 Methods of generating the test atmosphere<br>7 Evaluation of results<br>8 Notes for the user of the test and for authors of <br>&nbsp;&nbsp;specifications<br>TABLES

Abstract

This test may be used as an acceptance test in type approval of components or equipment from a supplier or as a comparison in the choice of materials, processes or designs.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 50