AS ISO 389.5-2003

Acoustics - Reference zero for the calibration of audiometric equipment - Reference equivalent threshold sound pressure levels for pure tones in frequency range 8 kHz to 16 kHz

Standards Australia , 01/01/2003

Publisher: AS

File Format: PDF

$25.00$50.16


Specifies reference equivalent threshold sound pressure levels (RETSPLs) of pure tones in the frequency range from 8 kHz to 16 kHz, applicable to the calibration of air conduction audiometers for specific earphones. This Standard is identical with and reproduced from ISO/TR 389-5:1998.

More Standards PDF

AS 4068-1993

AS 4068-1993

$25.00 $51.00

AS 4090-1993

AS 4090-1993

$18.00 $36.00

AS 4146-1994

AS 4146-1994

$39.00 $79.00

AS 3724-1994

AS 3724-1994

$20.00 $40.00