ANSI C78.1406:2004
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
American National Standard for Electric Lamps—P28 Single-Contact Medium Prefocus-Based Projection Lamps for Base-Down Operation—Dimensions
Hardcopy , PDF
English
13-05-2021
15-05-2024
Foreword
1 Scope
2 Normative references
3 Dimensions
4 Operating Position
Appendix
A1
A2
Establishes the dimensions essential to interchangeability of single-contact medium prefocus-based projection lamps of T10 and T12 bulb sizes.
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| ANSI C78.1 : 91(R1996) | 18W, 24-27W, 36-39W, 40W RAPID-START SINGLE-ENDED FLUORESCENT LAMPS WITH 2G11 BASES |
| ANSI C81.61 : 2017 | ELECTRIC LAMP BASES - SPECIFICATIONS FOR BASES (CAPS) FOR ELECTRIC LAMPS |
| ANSI C78.370 : 1997(R2003) | American National Standard for Method of Designation for Electric Lamps—Photographic, Stage and Studio |
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