NF EN 50174-1:2009现行
Information Technology - Cabling Installation - Part 1: Installation Specification And Quality Assurance
出版：Association Francaise de Normalisation
专家解读视频
Defines the basic requirements for the planning, implementation and operation of information technology cabling using balanced copper cabling and optical fibre cabling.
Indice de classement: C90-480-1. Supersedes UTEC 90 480-1. (05/2001) Supersedes NFC 90 480-1. (05/2005) PR NF EN 50174-1 October 2007. (10/2007) 2001 version is still active. (10/2009)
BS EN 50174-1:2009+A2:2014 - Identical
UNE EN 50174-1:2011 - Identical
DIN EN 50174-1:2015 - Identical
UNE EN 50174-1:2001 - Identical
SS EN 50174-1 Ed. 1 (2001) - Identical
SS EN 50174-1 Ed. 2 (2009) - Identical
NBN EN 50174-1:2001 - Identical
SN EN 50174-1:2009 - Identical
NEN EN 50174-1:2009 - Identical
NBN EN 50174-1:2009 - Identical
