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  1. Home
  2. ANSI C78.21-1995
Std

ANSI C78.21-1995

American National Standard for Incandescent Lamps - PAR and R Shapes

standard by American National Standards Institute, 01/12/1995

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About This Item

  • Product Details
  • Document History
 

Product Details

Published:
01/12/1995
Number of Pages:
30
 

Document History

  1. ANSI C78.21-2022

    December 2022
    American National Standard for Incandescent Lamps— PAR and R Shapes

    • Most Recent
  2. ANSI C78.21-2011 (R2016)

    October 2011
    American National Standard for Electric Lamps - PAR and R Shapes

    • Historical Version
  3. ANSI/ANSLG C78.21-2003

    June 2009
    American National Standard for Electric Lamps - PAR and R Shapes

    • Historical Version
  4. ANSI C78.21-1995

    👀currently
    viewing

    January 1995
    American National Standard for Incandescent Lamps - PAR and R Shapes

    • Historical Version

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