IEC 60268-16 Ed. 2.0被替代
Sound system equipment Part 16: Objective rating of speech intelligibility by speech transmission index
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60268-16 Ed. 2.0
发布时间：1998/3/20 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：51
标准简介
Gives an objective method for rating the transmision quality of speech with respect to intelligibility. Is intended for rating speech transmission with or without sound systems.
替代本标准的新标准
