ASTM-G21 › Complete Document History
Standard Practice for Determining Resistance of Synthetic Polymeric Materials to Fungi

Complete Current Edition:
   2015 R21(E1) EDITION - EDITORIALLY CORRECTED - June 22, 2021

Obsolete Revision Information:
   2015 EDITION - Determining Resistance of Synthetic Polymeric Materials to Fungi - July 15, 2015
   2013 EDITION - Determining Resistance of Synthetic Polymeric Materials to F - Jan. 1, 2014
   2009 EDITION - Determining Resistance of Synthetic Polymeric Materials to F - Dec. 1, 2009
   1996 R02 EDITION - REAPPROVED IN 2002 - June 10, 1996
   1996 EDITION - Determining Resistance of Synthetic Polymeric Materials to F - June 10, 1996
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - Oct. 26, 1990
   1990 EDITION - Determining Resistance of Synthetic Polymeric Materials to F - Oct. 26, 1990
   1970 R80 EDITION - REAFFIRMED IN 1980 - April 13, 1970