ASTM-C1234 › Complete Document History
Standard Practice for Preparation of Oils and Oily Waste Samples by High-Pressure, High-Temperature Digestion for Trace Element Determinations

Complete Current Edition:
   2011 R19 EDITION - REAPPROVED IN 2019 - May 1, 2019

Obsolete Revision Information:
   2011 R16 EDITION - REAPPROVED IN 2016 - May 15, 2016
   2011 EDITION - REINSTATED IN 2011 - Aug. 1, 2011
   WITHDRAWN - WITHDRAWN IN 2009 - Aug. 1, 2009
   1998 R04 EDITION - REAPPROVED IN 2004 - Jan. 1, 2004
   1998 EDITION - Preparation of Oils and Oily Waste Samples by High-Pressure, - July 10, 1998
   1993 EDITION - Preparation of Oils and Oily Waste Samples by High-Pressure, - April 15, 1993