UL-1740 Complete Document History
Standard for Robots and Robotic Equipment

Complete Current Edition:
   4TH EDITION - UL Standard for Safety Robots and Robotic Equipment - Jan. 26, 2018
   CHANGE 06/19 - REVISION CHANGE - CODE B - June 20, 2019
   CHANGE 11/20 - REVISION CHANGE - CODE C - Nov. 17, 2020

Obsolete Revision Information:
   CHANGE 01/15 - REVISION CHANGE - CODE B - Jan. 7, 2015
   CHANGE 06/10 - REVISION CHANGE - CODE B - June 25, 2010
   3RD EDITION - Standard for Robots and Robotic Equipment - Dec. 7, 2007
   2ND EDITION - ROBOTICS & ROBOTIC EQUIPMENT - Nov. 25, 1998
   CHANGE 03/97 - CHANGE FOR 1ST EDITION - March 18, 1997
   CHANGE 01/97 - CHANGE FOR 1ST EDITION - Jan. 6, 1997
   CHANGE 12/96 - CHANGE FOR 1ST EDITION - Dec. 18, 1996
   1ST EDITION REPRINT - CONTAINS CHANGES - Feb. 28, 1995
   1ST EDITION - INDUSTRIAL ROBOTS & ROBOTIC EQ - Feb. 28, 1995
   1987 DRAFT - INDUSTRIAL ROBOTS & ROBOTIC EQ - Feb. 6, 1987