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IEC 60517:1975
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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High-voltage metal-enclosed switchgear for rated voltages of 72.5 kV and above
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09-03-2020
01-01-1975
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
Committee |
TC 17
|
DocumentType |
Standard
|
Pages |
56
|
PublisherName |
International Electrotechnical Committee
|
Status |
Superseded
|
SupersededBy |
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