ASTM-E246 Complete Document History
Standard Test Methods for Determination of Iron in Iron Ores and Related Materials by Dichromate Titrimetry

Complete Current Edition:
   2010 R15 EDITION - REAPPROVED IN 2015 - Sept. 1, 2015

Obsolete Revision Information:
   2010 EDITION - Determination of Iron in Iron Ores and Related Materials by - Oct. 1, 2010
   2001 R05 EDITION - REAPPROVED IN 2005 - June 1, 2005
   1995 EDITION - Determination of Iron in Iron Ores and Related Materials by - Feb. 15, 1995
   1968 R85(E1) EDITION - EDITORIALLY CORRECTED - March 26, 1968