电视和声音信号的电缆分配系统 设备与部件 第5部分:频道变换器通用规范
Equipments and components used in cabled distribution systems primarily intended for television and sound signals--Part 5:Generic specifications for channel converter
标准状态
发布于:1996-09-09
实施于:1997-05-01
已废止
Equipments and components used in cabled distribution systems primarily intended for television and sound signals--Part 5:Generic specifications for channel converter