
Low-voltage Switchgear And Controlgear Assemblies - Part 4: Particular Requirements For Assemblies For Construction Sites (acs)
出版:Asociacion Espanola de Normalizacion

专家解读视频
Applies to type-tested ASSEMBLIES (TTA) intended for use on construction sites, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out.
SS EN 60439-4 Ed. 2 (2005) - Identical
NF EN 60439-4:2005 - Identical
NBN EN 60439-4:2005 - Identical
I.S. EN 60439-4:2004 - Identical
IEC 60439-4 Ed. 2.0 - Identical
BS EN 60439-4:2004 - Identical
DIN EN 60439-4 (2005-06) - Identical
SN EN 60439-4:1993 - Identical
SN EN 60439-4:2004 - Identical
DIN EN 60439-4:2005 - Identical
I.S. EN 60439-4:2004 - Identical
NBN EN 60439-4 : 2005 - Identical
IEC 60439-4 : 2.0 - Identical
SN EN 60439-4 : 2004 - Identical
BS EN 60439-4 : 2004 - Identical
NF EN 60439-4 : 2005 - Identical
DIN EN 60439-4 : 2005 - Identical
NBN EN 60439-4 : 2005 - Identical
I.S. EN 60439-4:2004 - Identical
DIN EN 60439-4 : 2005 - Identical
EN 60439-4 : 2004 - Identical