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IEC 60268-7 : 3.0

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IEC 60268-7 : 3.0

SOUND SYSTEM EQUIPMENT - PART 7: HEADPHONES AND EARPHONES

International Electrotechnical Committee

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Table of Contents

FOREWORD<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Classification, designation and coding<br>5 Marking of terminals, controls and polarity<br>6 User instructions <br>7 Conditions for specifications and measurements<br>8 Characteristics to be specified and their methods of <br>&nbsp;&nbsp;measurement<br>9 Classification of characteristics <br>Annex A (normative) - Pinna simulators for measurements of <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;headphones and earphones <br>Annex B (normative) - Specification and conditions of use of <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a microphone for use inside the ear canal<br>Annex C (informative) - Practical details of free-field <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;comparison conditions <br>Annex D (informative) - Practical details of diffuse-field <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;comparison conditions<br>Annex E (informative) - Practical details of the subjective <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;comparison and ear canal sound <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pressure level conditions <br>Bibliography

Abstract

Pertains to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 100
Supersedes
  • IEC 60089 : 1957