ASTM-C830 Complete Document History
Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure

Complete Current Edition:
   2000 R23 EDITION - REAPPROVED IN 2023 - Aug. 3, 2023

Obsolete Revision Information:
   2000 R16 EDITION - REAPPROVED IN 2016 - June 15, 2016
   2000 R11 EDITION - REAPPROVED IN 2011 - July 15, 2011
   2000 R06(E1) EDITION - EDITORIALLY CORRECTED - April 1, 2009
   2000 R06 EDITION - REAPPROVED IN 2006 - June 1, 2006
   2000 EDITION - Apparent Porosity, Liquid Absorption, Apparent Specific Grav - April 10, 2000
   1993 EDITION - Apparent Porosity, Liquid Absorption, Apparent Specific Grav - Feb. 15, 1993
   1993 R98 EDITION - REAPPROVED IN 1998 - Feb. 15, 1993
   1988 EDITION - Apparent Porosity, Liquid Absorption, Apparent Specific Grav - May 27, 1988