Standard IEC standard · IEC 61842:2002

Microphones and earphones for speech communications

Status: Gällande

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Standard IEC standard · IEC 61842:2002

Microphones and earphones for speech communications
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Omfattning
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.

Ämnesområden

Elektroakustik (17.140.50) Tillbehör (33.160.50)


Köp denna standard

Standard IEC standard · IEC 61842:2002

Microphones and earphones for speech communications
Prenumerera på standarden - Läs mer Dölj
Pris: 2 470 SEK
standard ikon pdf

PDF

Pris: 2 470 SEK
standard ikon

Papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: IEC

Internationell titel: Microphones and earphones for speech communications

Artikelnummer: STD-557386

Utgåva: 1

Fastställd: 2002-03-08

Antal sidor: 28