BS 6950:1988
Specification for a standard reference zero for the calibration of pure tone bone conduction audiometers
BSI Group , 02/29/1988
$95.00
$190.50
Gives reference equivalent threshold force levels for the hearing threshold of otologically normal persons, aged between 18 and 30 years by bone conduction audiometry; essential characteristics of the bone vibrator and its coupling to both the test subject and the mechanical coupler; essential characteristics and datum level of the masking noise applied to the ear not under test.
Product Information
Published:
02/29/1988
Pages:
18
ISBN:
058016487X, 058016487
File Size:
1 file
Language:
English
Note:
This product is unavailable in Ukraine, Russia, Belarus
BS 6950:1988
$95.00
BS 2497-4:1972
$132.00
