NEN 10711:1983被替代
Hearing-aids - Measurement Of Earphones Coupled To The Ear By Ear Insert - Occluded-ear Simulator
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN 10711:1983
发布时间：1983/8/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：24
标准简介
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.
等同采用的国际标准
IEC 60711 Ed. 1.0 - Identical
