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ANSI C78.20:2003(R2015)

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - A, G, PS and Similar Shapes with E26 Medium Screw Bases

Superseded date

29-03-2023

Superseded by

ANSI C78.20:2022

Published date

21-01-2015

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sets forth the physical and electrical characteristics of the group of incandescent lamps that have A, G, PS and similar bulb shapes with E26 medium screw bases, including the reduced-wattage versions.

DocumentType
Standard
PublisherName
National Electrical Manufacturers Association
Status
Superseded
SupersededBy
Supersedes

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