IEC 60439-4:1990

IEC 60439-4:1990

December 1990
International standard Cancelled

Low-voltage switchgear and controlgear assemblies. Part 4: Particular requirements for assemblies for construction sites (ACS)

This standard 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. These assemblies may be transportable (semi-fixed) or mobile.

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International IEC standards

Publication date

December 1990

Number of pages

46 p.

Reference

IEC 60439-4:1990

Print number

1
Sumary
Low-voltage switchgear and controlgear assemblies. Part 4: Particular requirements for assemblies for construction sites (ACS)

This standard 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. These assemblies may be transportable (semi-fixed) or mobile.
Standard replaced by (1)
IEC 60439-4:2004
June 2004
International standard Cancelled
Low-voltage switchgear and controlgear assemblies - Part 4 : particular requirements for assemblies for construction sites (ACS)

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