C52-111:1960
Electrical transformers. Three-phase two-winding transformers 1000 to 10000 kilovoltamperes. Rated primary voltage 5.5 T0 63 kilovolts. Rated secondary voltage 3 to 20 kilovolts. Additional requirements. Characteristics.

Standard No.

C52-111:1960

Release Date

1960

Published By

Association Francaise de Normalisation