NEMA C78.1340-1990
Electric Lamps - 450- Watt, 230-Volt, B75 Self-Ballasted Mercury Lamps R(1995)

Standard No.

NEMA C78.1340-1990

Release Date

1990

Published By

National Electrical Manufacturers Association（NEMA)

Status

Withdraw

Latest

NEMA C78.1340-1990

NEMA C78.1340-1990 history

• 1990 NEMA C78.1340-1990 Electric Lamps - 450- Watt, 230-Volt, B75 Self-Ballasted Mercury Lamps R(1995)
• 1980 NEMA C78.1340-1980 SPECIFICATIONS FOR 450- WATT 230-VOLT B75 SELF- BALLASTED MERCURY LAMPS