SN EN 50083-4:1998现行
Cable Networks For Television Signals, Sound Signals And Interactive Services - Part 4: Passive Wideband Equipment For Coaxial Cable Networks
出版：Swiss Standards
专家解读视频
Concerned with cable networks for television and sound signals and interactive services, which include equipment, systems and installations.
DIN EN 50083-4 (1999-02) - Identical
BS EN 50083-4:1999 - Identical
NEN EN 50083-4:1998 - Identical
SS EN 50083-4:1998 - Identical
UNE EN 50083-4:2000 - Identical
NF EN 50083-4:1999 - Identical
I.S. EN 50083-4:1999 - Identical
NBN EN 50083-4:1998 - Identical
DIN EN 50083-4:1999 - Identical
