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IEC 60268-4:2004 ED3

Sound system equipment - Part 4: Microphones
5. 2. 2004.

Опште информације

99.60     28. 6. 2010.

IEC

TC 100

Međunarodni standard

33.160.50  

engleski  

Kupovina

Revidiran

Jezik na kome želite da primite dokument.

Apstrakt

specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also gives recommendations as to characteristics to be specified.
It applies to sound system microphones for all applications for speech and music

Životni ciklus

PRETHODNO

POVUČEN
IEC 60268-4:1997 ED2

TRENUTNO

POVUČEN
IEC 60268-4:2004 ED3
99.60 Povlačenje stupilo na snagu
28. 6. 2010.

REVIDIRAN OD

POVUČEN
IEC 60268-4:2010 ED4