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ANSI C78.1401-2004 (R2009, R2016)

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American National Standard for Electric Lamps–Dimensions for Projection Lamps–Double-Contact, Medium Ring (Special B), Base-up Type
standard by American National Standards Institute, 01/06/2016

Category:

Description

This standard establishes the dimensions essential to the interchangeability of lamps of the double-contact, medium ring (Special B), base-up type. It is not intended to prescribe either operating characteristics or details of design, such as the shape of the ventilation ports or the method of attachment of the prefocus ring to the base.

Product Details

Published:
01/06/2016
ANSI:
ANSI Approved
Number of Pages:
10
File Size:
1 file , 410 KB
Product Code(s):
100522, 100522, 100522