DIN EN 50174-3 (2014-05)现行
Information Technology - Cabling Installation - Part 3: Installation Planning And Practices Outside Buildings
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
2014 [01/05/2014]2004 [01/09/2004]DRAFT 2002 [01/09/2002]
Supersedes DIN VDE 0800-4. (09/2004) DRAFT AMD 1 issued in January 2017. (01/2017)
SN EN 50174-3:2013 - Identical
SS EN 50174-3 Ed. 2 (2013) - Identical
UNE EN 50174-3:2005 - Identical
NF EN 50174-3:2014 - Identical
NEN EN 50174-3:2013 - Identical
NF EN 50174-3:2004 - Identical
BS EN 50174-3:2013 - Identical
EN 50174-3:2013 - Identical
UNE EN 50174-3:2013 - Identical
NBN EN 50174-3:2013 - Identical
