IEC 60318-1 Ed. 1.0 b:1998
$28.00
Electroacoustics – Simulators of human head and ear – Part 1: Ear simulator for the calibration of supra-aural earphones
Relates to the specification of an ear simulator which covers the frequency band 20 Hz to 10 000 Hz and is intended for calibrating supra-aural earphones used in audiometry and telephonometry applied to the ear without acoustical leakage.
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