BS 2497-4:1972

Specification for a reference zero for the calibration of pure-tone audiometers-Normal threshold of hearing for pure tones by bone conduction

BSI Group , 07/25/1972

Publisher: BS

File Format: PDF

$132.00$264.16

Standard By:BSI Group , 07/25/1972

Published:07/25/1972

ISBN(s):0580073645

Language:English

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

Specifies value of acceleration corresponding to the audiometric zero for bone conduction listening to pure tones.

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