ASTM-C73 Complete Document History
Standard Specification for Calcium Silicate Brick (Sand-Lime Brick)

Complete Current Edition:
   2017 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - July 15, 2017

Obsolete Revision Information:
   2014 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - Jan. 15, 2015
   2010 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - Dec. 1, 2010
   2005 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - May 15, 2005
   1999A EDITION - Calcium Silicate Brick (Sand-Lime Brick) - Nov. 10, 1999
   1999 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - Jan. 10, 1999
   1997A EDITION - Calcium Silicate Brick (Sand-Lime Brick) - July 10, 1997
   1997 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - Feb. 10, 1997
   1996 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - Jan. 10, 1996
   1994A EDITION - Calcium Silicate Brick (Sand-Lime Brick) - April 15, 1994
   1994 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - March 15, 1994
   DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - June 29, 1990
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - June 29, 1990
   1985 EDITION - Calcium Silicate Brick (Sand-Lime Brick) - March 29, 1985
   1985 R89 EDITION - REAFFIRMED IN 1989 - March 29, 1985