ASTM-E1690 › Complete Document History
Standard Test Method for Determination of Ethanol Extractives in Biomass

Complete Current Edition:
   2008 R21 EDITION - REAPPROVED IN 2021 - Nov. 2, 2021

Obsolete Revision Information:
   2008 R16 EDITION - REAPPROVED IN 2016 - June 1, 2016
   2008 EDITION - Determination of Ethanol Extractives in Biomass - May 1, 2008
   2001 EDITION - Determination of Ethanol Extractives in Biomass - Nov. 10, 2001
   1995 EDITION - Determination of Ethanol Extractives in Biomass - Oct. 10, 1995