ASTM-D4454 › Complete Document History
Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy (Withdrawn 2015)


Obsolete Revision Information:
   WITHDRAWN - NO REPLACEMENT - Jan. 1, 2016
   1985 R09 EDITION - REAPPROVED IN 2009 - July 1, 2009
   1985 EDITION - Simultaneous Enumeration of Total and Respiring Bacteria in - Jan. 25, 1985
   1985 R97 EDITION - REAPPROVED IN 1997 - Jan. 25, 1985
   1985 R02 EDITION - REAPPROVED IN 2002 - Jan. 25, 1985