NEMA - C78.379
Classification of the Beam Patterns of Reflector Lamps
inactive
| Organization: | NEMA |
| Publication Date: | 1 January 1994 |
| Status: | inactive |
| Page Count: | 17 |
Document History
January 1, 2006
Electric Lamps - Classification of the Beam Patterns of Reflector Lamps
This standard describes a system for classification of beam patterns and beam angles of reflector lamps. Also a method of describing light output is defined.
Reflector lamps are considered to be...
January 1, 2006
Classification of the Beam Patterns of Reflector Lamps
This standard describes a system for classification of beam patterns and beam angles of reflector lamps. Also a method of describing light output is defined.
Reflector lamps are considered to be...
C78.379
January 1, 1994
Classification of the Beam Patterns of Reflector Lamps
A description is not available for this item.
January 1, 1994
Classification of the Beam Patterns of Reflector Lamps
A description is not available for this item.
January 1, 1983
ELECTRIC LAMPS - INCANDESCENT AND HIGH-INTENSITY DISCHARGE REFLECTOR LAMPS - CLASSIFICATION OF BEAM PATTERNS
A description is not available for this item.