Standard

IEC 60439-4:1990 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60439-4:2004 ED2

Rettelser og tillegg kjøpes separat.

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Omfang

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.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • ICS 29.130.20
  • ISO TC TC 121/SC 121B

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