ASTM-G29 › Complete Document History
Standard Practice for Determining Algal Resistance of Polymeric Films

Complete Current Edition:
   2021 EDITION - Cyanobacterial Resistance of Polymeric Films - Jan. 19, 2022

Obsolete Revision Information:
   2016 EDITION - Determining Algal Resistance of Polymeric Films - March 15, 2017
   1996 R10 EDITION - REAPPROVED IN 2010 - May 1, 2010
   1996 EDITION - Determining Algal Resistance of Plastic Films - June 10, 1996
   1996 R02 EDITION - REAPPROVED IN 2002 - June 10, 1996
   1990 EDITION - Determining Algal Resistance of Plastic Films - Oct. 26, 1990
   1975 R80(E) EDITION - EDITORIALLY CORRECTED - Oct. 31, 1975