NEMA EI 21.1-1983
INSTRUMENT TRANSFORMERS FOR REVENUE METERING 110 KV BIL AND LESS (RESCINDED)

Standard No.

NEMA EI 21.1-1983

Release Date

1983

Published By

NEMA - National Electrical Manufacturers Association

Status

Be replaced

Replace By

NEMA EI 21.1-1993

Latest

NEMA EI 21.1-1993

NEMA EI 21.1-1983 history

• 1993 NEMA EI 21.1-1993 Instrument Transformers for Revenue Metering (110 kV BIL and Less)
• 1983 NEMA EI 21.1-1983 INSTRUMENT TRANSFORMERS FOR REVENUE METERING 110 KV BIL AND LESS (RESCINDED)