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IEC 61842:2002 ED1

Microphones and earphones for speech communications
8. 3. 2002.

Опште информације

60.60     8. 3. 2002.

IEC

TC 100

Međunarodni standard

33.160.50     17.140.50  

engleski   španski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
IEC 61842:2002 ED1
60.60 Standard objavljen
8. 3. 2002.