Handlevagon 0
Standard

NEK EN 61643-11:2002

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK EN 61643-11:2012

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Omfang

Is applicable to devices for surge protection against indirect and direct effects of lightning or other transient overvoltages. These devices are packaged to be connected to 50/60 Hz a.c. and d.c. power circuits, and equipment rated up to 1 000 V r.m.s or 1 500 V d.c. Performance characteristics, standard methods for testing, and ratings are established for these devices that contain at least one nonlinear component that is intended to limit surge voltages and divert surge currents.

Dokumentinformasjon

  • Standard fra NEK
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • Products.Specs.pages
  • ICS 29.240.10
  • National Committee NEK/NK37

Referanser i lov

EU lov:
Lov referanseRestriksjoner
73/23/EEC

Produktrelasjon