ANSI C78.30 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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—Procedure for Use in Preparation of Lamp Space Drawings
27-08-1997
26-02-2026
Foreword
1 Scope and Purpose
1.1 Scope
1.2 Purpose
2 General
3 Definitions and Fundamental Considerations
3.1 Lamp Space Drawing
3.2 Lamp Positioning
3.3 Eccentricity
3.4 Bulb Shape Curves
3.5 Drawing Category
3.6 Conversion to metric and rounding
3.7 Maximum Outlines of Lamps
4 Procedure for Use on Lamps with A, G, PS or Similar
Bulb Shapes
4.1 Layout of Construction Drawing
4.2 Layout of Final Lamp Space Drawing
5 Procedure for Use on Lamps with PAR and R Bulb Shapes
5.1 Layout of Construction Drawing
5.2 Layout of Final Drawing
6 Procedure for Use on Lamps with C or Similar Bulb Shapes
6.1 Layout of Construction Drawing
6.2 Layout of Final Drawing
This standard describes the procedures to be followed for the construction of lamp space drawings.
| DocumentType |
Standard
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| ANSI C78.43 : 2013 | ELECTRIC LAMPS - SINGLE-ENDED METAL HALIDE LAMPS |
| ANSI C78.20:2003(R2007) | American National Standard for Electric Lamps—A, G, PS, and Similar Shapes with E26 Medium Screw Bases |
| ANSI C78.21 : 2011(R2016) | American National Standard for Electric Lamps—PAR and R Shapes |