ASTM-D4817 › Complete Document History
Standard Classification for Rubber Compounding Materials—Stearic Acid

Complete Current Edition:
   1988 R21 EDITION - REAPPROVED IN 2021 - Dec. 30, 2021

Obsolete Revision Information:
   1988 R17 EDITION - REAPPROVED IN 2017 - March 1, 2017
   1988 R12 EDITION - REAPPROVED IN 2012 - June 30, 2012
   1988 R05 EDITION - REAPPROVED IN 2005 - May 1, 2005
   1988 EDITION - Rubber Compounding Materials - Stearic Acid - April 29, 1988
   1988 R99 EDITION - REAPPROVED IN 1999 - April 29, 1988