ASTM-C903 Complete Document History
Standard Practice for Preparing Refractory Specimens by Cold Gunning

Complete Current Edition:
   2015 R20 EDITION - REAPPROVED IN 2020 - Nov. 6, 2020

Obsolete Revision Information:
   2015(E1) EDITION - EDITORIALLY CORRECTED - April 1, 2016
   2015 EDITION - Preparing Refractory Specimens by Cold Gunning - Dec. 15, 2015
   2010 EDITION - STANDARD PRACTICE FOR - Feb. 15, 2010
   2008 EDITION - Preparing Refractory Castable Specimens by Cold Gunning - March 1, 2008
   1998 R04 EDITION - REAPPROVED IN 2004 - Oct. 1, 2004
   1998 EDITION - Preparing Refractory Castable Specimens by Cold Gunning - Jan. 1, 1998
   1994 EDITION - Preparing Refractory Castable Specimens by Cold Gunning - Jan. 4, 1994
   1988 R93(E1) EDITION - EDITORIALLY CORRECTED - Oct. 1, 1993
   1988(E1) EDITION - EDITORIALLY CORRECTED - Jan. 29, 1988
   1988 EDITION - Preparing Refractory Castable Specimens by Cold Gunning - Jan. 29, 1988