DIN IEC 60711 (1986-11)被替代
Occluded-ear Simulator For The Measurement Of Earphones Coupled To The Ear By Ear Inserts
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
基本信息
標準編號： DIN IEC 60711 (1986-11)
發布時間：1986/11/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：0
標準簡介
Specifies an occluded-ear simulator, intended for the calibration of insert earphones in the frequency range 100 Hz to 10000 Hz in terms of the sound pressure at the eardrum.
替代本標準的新標準
