ASTM-D5120 › Complete Document History
Standard Test Method for Inhibition of Respiration in Microbial Cultures in the Activated Sludge Process (Withdrawn 2014)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN WITHOUT REPLACEMENT - June 1, 2014
   1990 R09 EDITION - REAPPROVED IN 2009 - Nov. 1, 2009
   1990 R04 EDITION - REAPPROVED IN 2004 - Jan. 1, 2004
   1990 R95(E1) EDITION - EDITORIALLY CORRECTED - Sept. 1, 1995
   1990 EDITION - Inhibition of Respiration in Microbial Cultures in the Activ - Sept. 28, 1990