NBN EN 61935-1:2007被替代
Testing Of Balanced Communication Cabling In Accordance With Standards Series En 50173 - Part 1: Installed Cabling
出版：Belgian Standards
专家解读视频
Specifies reference measurement procedures for cabling parameters and the requirements for field tester accuracy to measure cabling parameters identified in EN 50173.
BS EN 61935-1:2005 - Identical
SN EN 61935-1:2005 - Identical
DIN EN 61935-1 (2006-07) - Identical
NF EN 61935-1:2006 - Identical
I.S. EN 61935-1:2006 - Identical
SS EN 61935-1 Ed. 2 (2006) - Identical
