IEC 60711 Ed. 1.0 b:1981

Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts

International Electrotechnical Commission, 01/01/1981

Publisher: IEC

File Format: PDF

$30.00$61.00

Description

Published:01/01/1981

Pages:24

File Size:1 file , 880 KB

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

Specifies an occluded-ear simulator, intended for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the eardrum.

More IEC standard pdf

IEC 60810 Ed. 4.1 b:2017

Lamps for road vehicles - Performance requirements CONSOLIDATED EDITION

$234.00 $469.00

IEC 62496-2-4 Ed. 1.0 b:2013

Optical circuit boards - Basic test and measurement procedures - Part 2-4: Optical transmission test for optical circuit boards without input/output fibres

$95.00 $190.00

IEC 60793-1-61 Ed. 1.0 b:2017

Optical fibres - Part 1-61: Measurement methods and test procedures - Polarization crosstalk

$25.00 $51.00

IEC 60793-2-70 Ed. 1.0 en:2017

Optical fibres - Part 2-70: Product specifications - Sectional specification for polarization-maintaining fibres

$72.00 $145.00