IEC - International Electrotechnical Commission - IEC 60268-4:1997
Sound System Equipment - Part 4: Microphones
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 14 August 1997 |
| Status: | revised |
| Page Count: | 85 |
| ICS Code (Accessories): | 33.160.50 |
abstract:
Applies to sound system microphones in both professional and domestic applications. Specifies the essential characteristics and the relevant measuring methods.
Document History
September 12, 2018
Sound system equipment - Part 4: Microphones
IEC 60268-4:2018 is available as IEC 60268-4:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition....
September 12, 2018
Sound system equipment - Part 4: Microphones
IEC 60268-4:2018 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to...
June 19, 2014
Sound system equipment - Part 4: Microphones
IEC 60268-4:2014 specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also...
June 28, 2010
Sound system equipment - Part 4: Microphones
IEC 60268-4:2010 specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also...
February 5, 2004
Sound system equipment - Part 4: Microphones
specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also gives...
IEC 60268-4:1997
August 14, 1997
Sound System Equipment - Part 4: Microphones
Applies to sound system microphones in both professional and domestic applications. Specifies the essential characteristics and the relevant measuring methods.
January 1, 1972
Sound system equipment. Part 4: Microphones.
Applies to sound system microphones in both professional and domestic applications. Specifies the essential characteristics and the relevant measuring methods.