ASTM-D2796 › Complete Document History
Terminology Relating to Megascopic Description of Coal and Coal Seams and Microscopical Description and Analysis of Coal (Withdrawn 1995)


Obsolete Revision Information:
   1994 EDITION - DISCONTINUED 1995 - April 15, 1994
   1993 EDITION - MEGASCOPIC DESCRIPTION OF COAL - July 15, 1993
   1988 EDITION - MEGASCOPIC DESCRIPTION OF COAL - Jan. 29, 1988