IEC 60318-3 Ed. 1.0 b:1998 Historical [ Withdrawn ]

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Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry

standard by International Electrotechnical Commission , 08/07/1998

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Full Description

Describes an acoustic coupler for loading supra-aural audiometric earphones as specified in ISO 389 with a specified acoustic impedance, when calibrating audiometers, in the frequency range of 125 Hz to 8 000 Hz. See more

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  1. IEC 60318-3 Ed. 2.0 b:2014


    Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry

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  2. IEC 60318-3 Ed. 1.0 b:1998

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    Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry

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Product Details

Edition:

1.0

Published:

08/07/1998

Number of Pages:

17

File Size:

1 file

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus