ASTM-D2144 › Complete Document History
Standard Practices for Examination of Electrical Insulating Oils by Infrared Absorption

Complete Current Edition:
   2007 R21 EDITION - REAPPROVED IN 2021 - Dec. 30, 2021

Obsolete Revision Information:
   2007 R13 EDITION - REAPPROVED IN 2013 - Dec. 15, 2013
   2007 EDITION - EXAMINATION OF ELECTRICAL INSULATING OILS BY INFRARED ABSORP - May 1, 2007
   2001(E1) EDITION - EDITORIAL CHANGES WERE MADE - April 10, 2001
   2001 EDITION - EXAMINATION OF ELECTRICAL INSU - April 10, 2001
   1994 EDITION - EXAMINATION OF ELECTRICAL INSU - July 15, 1994
   1990 EDITION - EXAMINATION OF ELECTRICAL INSU - Jan. 26, 1990
   1984 EDITION - EXAMINATION OF ELECTRICAL INSU - July 27, 1984