IEC - International Electrotechnical Commission - IEC 60517:1975/AMD2:1982
Amendment 2 - 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 1982 |
| 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.
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.
IEC 60517:1975/AMD2:1982
May 1, 1982
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...