C78.379:2006(R2015)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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American National Standard for Electric Lamps—Classification of the Beam Patterns of Reflector Lamps
Hardcopy , PDF
15-05-2024
English
13-05-2021
Foreword
1 Scope, Purpose, and Application
2 Normative References
3 Definitions
4 Beam Angle Classifications and Tolerances
5 Procedure for the Center Beam Intensity and Beam Angle
6 Determination of Light Output Intensity
7 Lamp Descriptions
Annex A (Normative) - Center Beam Intensity
for Complex Beam Patterns
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