Table of Contents

FOREWORD<br>INTRODUCTION<br>1 Scope<br>2 Normative references<br>3 Terms, definitions and abbreviations<br>4 Functional requirements<br>5 Performance requirements<br>6 Test methods<br>Annex A (normative) - Test of audio characteristics<br>Annex B (normative) - Test of video characteristics<br>Annex C (normative) - Different requirements between<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;grade 1 and grade 2<br>Annex D (normative) - Safety requirements<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;correspondence in IEC 60065 or IEC 60950-1<br>Bibliography

Abstract

Defines the technical requirements for the composition, functions, performance, and test methods of general building intercom systems.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 79