BS-EN-61643-21 Assistive listening devices and systems for active assisted living

BS-EN-61643-21 - 2001/A2 EDITION - CURRENT
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Assistive listening devices and systems for active assisted living

Keywords

Overcurrent protection;Surge limiters;Lightning protection;Telecommunication systems;Circuits;Communication networks;Overvoltage protection;Electrical equipment;Electrical testing;Mechanical testing;Low voltage;Type testing;Rated voltage;Electrical protection equipment;Environmental testing;Surge protection

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Document Number

BS EN 61643-21:2001:2013

Revision Level

2001/A2 EDITION

Status

Current

Publication Date

May 31, 2013

Page Count

74

ISBN

9780580757266

International Equivalent

EN 61643-21:2001/A2:2013;IEC 61643-21:2000/AMD2:2012;EN IEC 63087-1:2021;IEC 63087-1:2021

Committee Number

PEL/37