BS 6111:1981

Specification for reference coupler for the measurement of hearing aids using earphones coupled to the ear by means of ear inserts

BSI Group , 06/30/1981

Publisher: BS

File Format: PDF

$46.00$93.98

Description

Standard By:BSI Group , 06/30/1981

Published:06/30/1981

Pages:12

ISBN(s):0580121682

File Size:1 file , 510 KB

Language:English

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

Describes a coupler for loading the earphones with a specific acoustic impedance when determining the physical performance characteristics. Not intended for determining performance of a hearing aid on a person but only as a simple means for the exchange of data.Cross References: BS 4727:Part 3:Group 08*BS 6083:Part 0*

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