DIN EN 50173-1:2010-06

Отменен

Information technology - Generic cabling systems - Part 1: General requirements; German version EN 50173-1:2007 + A1:2009 — 175 стр.

Заменен на

DIN EN 50173-1:2011-09

ICS

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