ANSI-C81.61 Complete Document History
American National Standard for Electric Lamp Bases - Specifications for Bases (Caps) for Electric Lamps


Obsolete Revision Information:
   2019 EDITION - Electric Lamp Bases — Specifications for Bases (Caps) for Electric Lamps - March 22, 2019
   2017 EDITION - American National Standard for Electric Lamp Bases - Specifications for Bases (Caps) for Electric Lamps - Feb. 10, 2017
   2016 EDITION - Specifications for Bases (Caps) for Electric Lamps - Aug. 12, 2016
   ADOPT WITHDRAWN - FYI ONLY: DOD ADOPTION WITHDRAWN - May 2, 2012
   2009 EDITION - REAFFIRMED IN 2014 - Jan. 1, 2009
   2007 EDITION - Specifications for Bases (Caps) for Electric Lamps - Jan. 1, 2007
   2006 EDITION - ELECTRICAL LAMP BASES SPECIFICATION FOR BASES (CAPS) FOR ELE - Jan. 1, 2006
   1990 EDITION SUPPLEMENT - SUPPLEMENT 1 FOR 1990 EDITION - Jan. 1, 1996
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Oct. 3, 1994
   1990 EDITION - REAFFIRMED IN 1996 - Oct. 27, 1990