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Publication detail

 
Reference IEC 60318-3 ed1.0 withdrawn corrigendum
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Title Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
Publication date 1998-08-07
Format, price
(Swiss francs)
and language
35.- 17 pages
35.- 109 Kb
 
Abstract 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. Cancels and replaces IEC 60303 (1970).
Technical Committee 29 - Electroacoustics  RSS
ICS Codes
17.140.50 Electroacoustics
*Including sound level meters
 
Replaced by
Stability date 2014
 
Work in progress
ProjectStage codeForecast publication date
IEC 60318-3 Ed.2  BPUB2014-10-13


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