IEEE 1312-1993
Standard Preferred Voltage Ratings for Alternating-Current Electrical Systems and Equipment Operating at Voltages Above 230 kV Nominal

Standard No.

IEEE 1312-1993

Release Date

1993

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Latest

IEEE 1312-1993

Scope

Provides preferred voltage ratings above 230 kV nominal for alternating-current (ac) systems and equipment.

IEEE 1312-1993 history

• 1993 IEEE 1312-1993 Standard Preferred Voltage Ratings for Alternating-Current Electrical Systems and Equipment Operating at Voltages Above 230 kV Nominal