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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 50173-1 Beiblatt 1 [CURRENT] references following documents:

Document number Edition Title
EN 50173-1 2007-05 Information technology - Generic cabling systems - Part 1: General requirements More 
EN 50346 2002-12 Information technology - Cabling installation - Testing of installed cabling More