IEC 60076-3-1:1987 ED1
Power transformers. Part 3: Insulation levels and dielectric tests - External clearances in air IEC 60076-3-1:1987 ED1
Publication date:
Jun 30, 1987
General information
99.60
Withdrawal effective
Mar 22, 2000
IEC
TC 14
International Standard
29.180
Transformers. Reactors
Scope
Specifies clearances in air between live parts of bushings on oil-immersed power transformers and in relation to objects on earth potential.
Life cycle
NOW
WITHDRAWN
IEC 60076-3-1:1987 ED1
99.60
Withdrawal effective
Mar 22, 2000