
Information Technology - Cabling Installation - Part 2: Installation Planning And Practices Inside Buildings
出版:British Standards Institution

专家解读视频
2009 + A2 2014 [30/04/2015]2009 + A1 2011 [31/07/2011]2009 [31/07/2009]2001 [15/01/2001]
Supersedes 98/637058 DC. (06/2003) Supersedes 07/30152812 DC. (07/2009) Supersedes 09/30211753 DC. (07/2011) 2009 Edition Re-Issued in April 2015 & incorporates AMD 2 2014. (04/2015)
NEN EN 50174-2:2009 - Identical
I.S. EN 50174-2:2009 - Identical
SN EN 50174-2:2009 - Identical
NF EN 50174-2:2009 - Identical
NBN EN 50174-2:2009 - Identical
UNE EN 50174-2:2011 - Identical
DIN EN 50174-2 (2015-02) - Identical
DIN EN 50174-2:2015 - Identical