• Your shopping cart is empty!

PDF Preview

IEC 60268-4 Ed. 3.0 en:2004

Sound system equipment - Part 4: Microphones

International Electrotechnical Commission, 02/05/2004

Publisher: IEC

File Format: PDF

$89.00$179.00


Published:05/02/2004

Pages:45

File Size:1 file , 620 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

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

More IEC standard pdf

IEC 60068-5-2 Ed. 1.0 b:1990

IEC 60068-5-2 Ed. 1.0 b:1990

Environmental testing - Part 5-2: Guide to drafting of test methods - Terms and definitions

$47.00 $95.00

IEC 61008-2-2 Ed. 1.0 b:1990

IEC 61008-2-2 Ed. 1.0 b:1990

Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-2: Applicability of the general rules to RCCB's functionally dependent on line voltage

$6.00 $13.00

IEC 61076-4-113 Ed. 1.0 b:2002

IEC 61076-4-113 Ed. 1.0 b:2002

Connectors for electronic equipment - Printed board connectors - Part 4-113: Detail specification for two-part connectors having 5 rows with a grid of 2,54 mm for printed boards and backplanes in bus applications

$139.00 $278.00

IEC 60695-5-1 Ed. 2.0 b:2002

IEC 60695-5-1 Ed. 2.0 b:2002

Fire hazard testing - Part 5-1: Corrosion damage effects of fire effluent - General guidance

$66.00 $133.00