ANSI C78.1421-2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Dimensions and Centering Systems for Projection Lamps—35 mm Integral Reflector, Rim Reference Lamps with GZ4 Bases
17-04-2023
20-10-2004
Forward
1 Scope
2 Normative references
3 Related components
3.1 Identification
3.2 Bases
3.3 Holding systems
4 Lamp dimensions
5 Centering devices
5.1 Critical dimensions
5.2 Precise centering system
5.3 Alternative centering system
Figures
Annexes
Annex A (Informative) Additional references
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