NEMA C78.379-1991
ELECTRIC LAMPS - REFLECTOR LAMPS - CLASSIFICATION OF BEAM PATTERNS

Standard No.

NEMA C78.379-1991

Release Date

1991

Published By

NEMA - National Electrical Manufacturers Association

Status

Be replaced

Replace By

NEMA C78.379-1994

Latest

NEMA C78.379-2006

NEMA C78.379-1991 history

• 2006 NEMA C78.379-2006 Electric Lamps - Classification of the Beam Patterns of Reflector Lamps
• 1994 NEMA C78.379-1994 Classification of the Beam Patterns of Reflector Lamps Supplement C78.379a-1997
• 1991 NEMA C78.379-1991 ELECTRIC LAMPS - REFLECTOR LAMPS - CLASSIFICATION OF BEAM PATTERNS
• 1983 NEMA C78.379-1983 ELECTRIC LAMPS - INCANDESCENT AND HIGH-INTENSITY DISCHARGE REFLECTOR LAMPS - CLASSIFICATION OF BEAM PATTERNS