NEMA ST 1-1988 (R1994, R1997)
Specialty Transformers (Except General Purpose Type)
standard by National Electrical Manufacturers Association, 1988
NEMA XR 26-2012
Access Controls for Computed Tomography: Identification, Interlocks, and Logs
standard by National Electrical Manufacturers Association, 10/16/2012
NEMA UC 2-1993 (R2000, R2005, R2010, R2015)
Undercarpet Power Distribution Systems
standard by National Electrical Manufacturers Association, 01/01/1993