C78.1407-2004 (R2015)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
American National Standard for Electric Lamps—Condenser-Reflector, Four-Pin Prefocus-Base Projection Lamps—Dimensions
Hardcopy , PDF
19-04-2023
English
13-05-2021
Foreword
1 Scope
2 Normative references
3 Lamp Designations
4 Dimensions
5 Lamp Group
Figure 1: Dimensions of Internal Condenser-Reflector
Four-Pin Lamp
Appendix
A1
A2
A3
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