IEC 60076-3-1:1987 ED1

Power transformers. Part 3: Insulation levels and dielectric tests - External clearances in air

Publication date:   Jun 30, 1987

General information

99.60 Withdrawal effective   Mar 22, 2000

IEC

TC 14

International Standard

29.180   Transformers. Reactors

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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WITHDRAWN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

REVISED BY

WITHDRAWN
IEC 60076-3:2000 ED2

ABANDON
IEC 60076-3-1 ED2