IEC 61842 Ed. 1.0 en:2002

Current Revision
Microphones and earphones for speech communications

Best Price Guarantee Jan 1, 2002 English 34 Pages

Sub Total (1 Item(s)) $ 0.00
Estimated Shipping $ 0.00
Total (Pre-Tax) $ 0.00
View in Library
or
International Electrotechnical Commission Logo

Microphones and earphones for speech communications

PUBLISH DATE 2002
PAGES 34

Microphones and earphones are essential devices used in 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.

Loading...

Failed to load document history.

Publish Date Document Id Type View