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EN 60318-3:1998

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

Publication date:   Jun 4, 2001

General information

99.60 Withdrawal effective   Jan 15, 2018

CENELEC

CLC/SR 29 Electroacoustics

European Norm

17.140.50   Electroacoustics

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Scope

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.

Life cycle

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WITHDRAWN
EN 60318-3:1998
99.60 Withdrawal effective
Jan 15, 2018

REVISED BY

PUBLISHED
EN 60318-3:2015