NEMA C39.2-1964
DIRECT - ACTING ELECTRICAL RECORDING INSTRUMENTS (SWITCHBOARD AND PORTABLE TYPES)

Standard No.

NEMA C39.2-1964

Release Date

1964

Published By

NEMA - National Electrical Manufacturers Association

Latest

NEMA C39.2-1964

NEMA C39.2-1964 history

• 1964 NEMA C39.2-1964 DIRECT - ACTING ELECTRICAL RECORDING INSTRUMENTS (SWITCHBOARD AND PORTABLE TYPES)