CEI EN IEC 60268-4:2019现行
Sound system equipment Part 4: Microphones
出版：Comitato Elettrotecnico Italiano
专家解读视频
基本信息
标准编号： CEI EN IEC 60268-4:2019
标准类别：Standard
出版单位：Comitato Elettrotecnico Italiano
标准页数：0
标准简介
This part of IEC 60268 specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also details the characteristics to be specified by the manufacturer.
等同采用的国际标准
EN IEC 60268-4:2018 - Identical
IEC 60268-4:2018 - Identical
IEC 60268-4:2018 - Identical
IEC 60268-4:2018 - Identical
