ASTM-D7131 › Complete Document History
Standard Test Method for Determination of Ion Exchange Capacity (IEC) in Grafted Battery Separator (Withdrawn 2015)


Obsolete Revision Information:
   WITHDRAWN - WITHDRAWN IN 2015 - April 15, 2015
   2009 EDITION - STANDARD TEST METHOD FOR - Nov. 15, 2009
   2005 EDITION - DETERMINATION OF ION EXCHANGE CAPACITY (IEC) IN GRAFTED BATT - March 1, 2005