ASTM-C885 › Complete Document History
Standard Test Method for Young's Modulus of Refractory Shapes by Sonic Resonance

Complete Current Edition:
   1987 R20 EDITION - REAPPROVED IN 2020 - Sept. 1, 2020

Obsolete Revision Information:
   1987 R12 EDITION - REAPPROVED IN 2012 - May 15, 2012
   1987 R07(E1) EDITION - EDITORIALLY CORRECTED - Nov. 1, 2009
   1987 R07 EDITION - REAPPROVED IN 2007 - April 1, 2007
   1987 R02 EDITION - REAPPROVED IN 2002 - Dec. 1, 2002
   1987 R97(E1) EDITION - SECTIONS 10 AND 11 EDITORIALLY C - Nov. 1, 1997
   1987 EDITION - Young's Modulus of Refractory Shapes by Sonic Resonance - July 31, 1987