Standards
[CURRENT]
NF C68-120
; NF EN 50085-1:2005-11-01
NF C68-120
; NF EN 50085-1:2005-11-01
Cable trunking systems and cable ducting systems for electrical installations - Part 1: general requirements
Title (German)
Elektroinstallationskanalsysteme für elektrische Installationen - Teil 1: Allgemeine Anforderungen