
Information Technology - Generic Cabling Systems - Part 4: Homes
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
2013 [01/04/2013]2011 [01/09/2011]2007 [01/12/2007]DRAFT 2005 [01/12/2005]
Applies in conjunction with DIN EN 50173-1 issue 09-2011. (04/2013)
BS EN 50173-4:2007+A2:2012 - Identical
NF EN 50173-4:2010 - Identical
NBN EN 50173-4:2007 - Identical