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Standard

NEK IEC 60517:1975

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: NEK IEC 60517:1990

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Specifies requirements for gas-insulated metal-enclosed switchgear in which the insulation is obtained, at least partly, by an insulating gas other than air at atmospheric pressure, for alternating current of rated voltages of 72.5 kV and above, for indoor and outdoor installation, and for service frequencies up to and including 60 Hz. For the purpose of this standard the term

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  • Varetype: NAT
  • Products.Specs.pages
  • ICS 29.130.10
  • National Committee TC 17

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