ÖVE/ÖNORM EN 50174-3:2014-06

Заменен

Information technology - Cabling installation - Part 3: Installation planning and practices outside buildings (english version)

Заменен на

OVE EN 50174-3:2017-12

ICS

35.110 Networking. Including local area networks (LAN), metropolitan area networks (MAN), wide area networks (WAN), etc. / Организация сети