IEC - International Electrotechnical Commission - IEC 60517:1975/AMD3:1983

Amendment 3 - High-voltage metal-enclosed switchgear for rated voltages of 72.5 kV and above

revised
Buy Now
Organization: IEC - International Electrotechnical Commission
Publication Date: 1 May 1983
Status: revised
Page Count: 11

Document History

April 1, 1995
Corrigendum 1 - Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
A description is not available for this item.
November 16, 1994
Amendment 1 - Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
A description is not available for this item.
October 15, 1990
Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
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...
January 1, 1986
Gas-insulated metal-enclosed switchgear for rated voltages of 72,5 kV and above
A description is not available for this item.
IEC 60517:1975/AMD3:1983
May 1, 1983
Amendment 3 - High-voltage metal-enclosed switchgear for rated voltages of 72.5 kV and above
A description is not available for this item.
Amendment 2 - High-voltage metal-enclosed switchgear for rated voltages of 72.5 kV and above
A description is not available for this item.
April 1, 1977
Amendment 1 - High-voltage metal-enclosed switchgear for rated voltages of 72.5 kV and above
A description is not available for this item.
January 1, 1975
High-voltage metal-enclosed switchgear for rated voltages of 72.5 kV and above
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...
Advertisement