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Full Description

Denne delen av NS 3420 omfatter materiell og utstyr til lavspent strømforsyning, og til fordeling, vern, kobling og uttak i elkraft- og teleanlegg. Delprodukter med tilknytning til denne delen av standarden finnes i følgende deler: - H: Grøfter, rørledninger, kummer, brønner; - S4: Tekning, kledning og beslag av falsede tynnplater; - S6: Tetting av utsparinger for gjennomføringer; - U: Innredninger, apparater, utstyr; - V: Føringer, bæresystemer, beskyttelse og merking; - W: Styring, kommunikasjon, alarm, kontroll.
 

Document History

  1. NS 3420-W:2019


    Specification texts for building, construction and installations - Part W: Installations for electric power and eCom

    • Most Recent
  2. NS 3420-W:2008


    Specification texts for building, construction and installations — Part W: Low voltage power and signal installations

    • Historical Version
  3. NS 3420-M:2006


    Specification texts for building, construction and installations — Part M: Electric power distribution networks and pylons for outdoor lighting purposes

    • Historical Version
  4. NS 3420-U:2006


    Specification texts for building, construction and installations — Part U: Furnishing, apparatus and equipment

    • Historical Version
  5. NS 3420-Y:2006


    Specification texts for building, construction and installations — Part Y: Low voltage power and signal materials and equipment

    • Historical Version
  6. NS 3420-H:2004


    Specification texts for building, construction and installations — Part H: Ditches, pipelines, manholes and wells

    • Historical Version
  7. NS 3420-W:2003


    Specification texts for building, construction and installations — Part W: Control, communication, alarm and supervision

    • Historical Version
  8. NS 3420-U:2003


    Specification texts for building, construction and installations — Part U: Furnishing, apparatus and equipment

    • Historical Version
  9. NS 3420-Y:2003

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    Specification texts for building, construction and installations — Part Y: Low voltage power and signal materials and equipment

    • Historical Version
  10. NS 3420-V:2003


    Specification texts for building, construction and installations — Part V: Conduits, cable trunking systems, protection and reference tags for installations

    • Historical Version
  11. NS 3420-V:1999


    Specification texts for building, construction, installations — Part V: Furnishings and equipment

    • Historical Version
  12. NS 3420-H:1999


    Specification texts for building, construction and installations — Part H: Ditches, pipelines, manholes and wells

    • Historical Version
  13. NS 3421:1984


    Specification texts for electrical and mechanical installations

    • Historical Version