IEC 60728-4 Ed. 1.0被替代
Cabled distribution systems for television and sound signals Part 4: Passive coaxial wideband distribution equipment
出版：International Electrotechnical Committee
专家解读视频
基本信息
标准编号： IEC 60728-4 Ed. 1.0
发布时间：1997/6/10 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：31
标准简介
Lays down the measuring methods, performance requirements and data publication requirements for passive coaxial wideband distribution equipment of cabled distribution systems for television and sound signals. Introduces minimum requirements defining quality (Q) grade(s).
替代本标准的新标准
