Instrument Transformers for Revenue Metering (110 kV BIL and Less)
Status: RescindedDocument ID: 100466
NEMA EI 21.1-1993 (R2002)
This standard has been rescinded and is no longer for sale on the NEMA website.
If needed, please contact Techstreet at (800) 699-9277, or (734) 780-8000 (outside the U.S.) or email email@example.com
to inquire about buying historical copies.