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IEC 61842 Ed. 1.0 en:2002

Microphones and earphones for speech communications
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IEC 61842 Ed. 1.0 en:2002

Microphones and earphones for speech communications

PUBLISH DATE 2002
PAGES 34
IEC 61842 Ed. 1.0 en:2002
Microphones and earphones for speech communications
Applies to the microphone part and earphone part of handsets, headsets or earsets for speech communications, and also to the microphone units and earphone units of built-in handsets, headsets or earsets. Establishes definitions relating to these electroacoustic transducers, standardizes the characteristics to be specified and the relevant methods of measurement.
SDO IEC: International Electrotechnical Commission
Document Number IEC 61842
Publication Date Jan. 1, 2002
Language en - English
Page Count
Revision Level 1.0
Supercedes
Committee 100
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