NEMA PH 20-1979
GALVANIZED FERROUS INSULATOR CLEVISES

Standard No.

NEMA PH 20-1979

Release Date

1979

Published By

NEMA - National Electrical Manufacturers Association

Latest

NEMA PH 20-1979

NEMA PH 20-1979 history

• 1979 NEMA PH 20-1979 GALVANIZED FERROUS INSULATOR CLEVISES