ASTM-D1177 Complete Document History
Standard Test Method for Freezing Point of Aqueous Engine Coolants

Complete Current Edition:
   2022 EDITION - Freezing Point of Aqueous Engine Coolants - Sept. 16, 2022

Obsolete Revision Information:
   2017 EDITION - Freezing Point of Aqueous Engine Coolants - April 1, 2017
   2016 EDITION - Freezing Point of Aqueous Engine Coolants - May 1, 2016
   2012 EDITION - Freezing Point of Aqueous Engine Coolants - Nov. 15, 2012
   2007 EDITION - Freezing Point of Aqueous Engine Coolants - April 1, 2007
   2005 EDITION - Freezing Point of Aqueous Engine Coolants - June 1, 2005
   1994 R98(E1) EDITION - EDITORIALLY CORRECTED - May 1, 2003
   1994 EDITION - Freezing Point of Aqueous Engine Coolants - July 15, 1994
   1994 R98 EDITION - REAPPROVED IN 1998 - July 15, 1994
   1993A EDITION - Freezing Point of Aqueous Engine Coolants - Dec. 15, 1993
   1993 EDITION - Freezing Point of Aqueous Engine Coolants - July 15, 1993
   1988 EDITION - Freezing Point of Aqueous Engine Coolants - Oct. 31, 1988