NEMA C78.1450-1983
Electric Lamps - Incandescent Projection Lamps - Method for Life Testing

Standard No.

NEMA C78.1450-1983

Release Date

1983

Published By

National Electrical Manufacturers Association（NEMA)

Latest

NEMA C78.1450-1983

NEMA C78.1450-1983 history

• 1983 NEMA C78.1450-1983 Electric Lamps - Incandescent Projection Lamps - Method for Life Testing