UL-1686 Complete Document History
Standard for Pin and Sleeve Configurations

Complete Current Edition:
   5TH EDITION - Standard for Pin and Sleeve Configurations - Sept. 5, 2023

Obsolete Revision Information:
   CHANGE 06/18 - REVISION CHANGE - CODE B - June 25, 2018
   CHANGE 01/14 - REVISION CHANGE - CODE B - Jan. 8, 2014
   4TH EDITION - Standard for Pin and Sleeve Configurations - Aug. 17, 2012
   CHANGE 10/10 - REVISION CHANGE - CODE A - Oct. 1, 2010
   3RD EDITION - Standard for Pin and Sleeve Configurations - Jan. 16, 2007
   CHANGE 12/01 - Standard for Pin and Sleeve Configurations - Dec. 26, 2001
   2ND EDITION - Standard for Pin and Sleeve Configurations - July 30, 1998
   1993 EDITION - Standard for Pin and Sleeve Configurations - Jan. 1, 1993