AS 2928-1987過渡
Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： AS 2928-1987
標準類別：Standard
出版單位：Standards Australia
標準頁數：12
標準簡介
Specifies an occluded-ear simulator intended for the calibration of insert earphones in the frequency range 100 Hz to 10 000 Hz in terms of the sound pressure at the ear drum. Technically identical with IEC Publication 711.
標準備注
Please refer to IEC 60318-4:2010.
