ASTM-F838 Complete Document History
Standard Test Method for Determining Bacterial Retention of Membrane Filters Utilized for Liquid Filtration

Complete Current Edition:
   2020 EDITION - Membrane Filters Utilized for Liquid Filtration - Oct. 28, 2020

Obsolete Revision Information:
   2015A(E1) EDITION - EDITORIALLY CORRECTED - Aug. 1, 2018
   2015A EDITION - Determining Bacterial Retention of Membrane Filters Utilized for Liquid Filtration - Oct. 15, 2015
   2015 EDITION - Determining Bacterial Retention of Membrane Filters Utilized - June 15, 2015
   2005 R13 EDITION - REAPPROVED IN 2013 - July 1, 2013
   2005 EDITION - Determining Bacterial Retention of Membrane Filters Utilized - Jan. 1, 2005
   1983 R93 EDITION - REAPPROVED IN 1993 - Aug. 26, 1983
   1983 EDITION - Determining Bacterial Retention of Membrane Filters Utilized - Aug. 26, 1983