Standard

NEK IEC 60517:1990

Oct 1990 Withdrawn

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Language English

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Corrigendum 1 - Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above Withdrawn NEK IEC 60517:1990/COR1:1995 Corrigendum from Publication date: Apr 1995 Version: 1 Language: English Services: Read Online (No printing ), Printed and bound
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Amendment 1 - Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above Withdrawn NEK IEC 60517:1990/AMD1:1994 Amendment from Publication date: Nov 1994 Version: 1 Pages: 12 Language: English Services: Read Online (No printing ), Printed and bound

Abstract

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 'switchgear' is used for 'gas-insulated metal-enclosed switchgear'.

Document information

Standard from NEK
Published: 15 October 1990
Withdrawn: 2 March 2006
Edition: 3.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 29.130.10
National Committee NEK/NK17A+C

Product Relations

Replaced by: NEK IEC 62271-203:2003
Replaced by: NEK IEC 62271-203:2003
Replaces: NEK IEC 60517:1986
Replaces: NEK IEC 60517:1975
Adopted from: IEC 60517:1990 , 0

NEK IEC 60517:1990

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