ASTM-B224 Complete Document History
Standard Classification of Coppers

Complete Current Edition:
   2016 R22 EDITION - REAPPROVED IN 2022 - Oct. 6, 2022

Obsolete Revision Information:
   2016 EDITION - Standard Classification of Coppers - Nov. 1, 2016
   2015 EDITION - Standard Classification of Coppers - Sept. 15, 2015
   2014 EDITION - Standard Classification of Coppers - July 1, 2014
   2010 EDITION - Standard Classification of Coppers - Oct. 1, 2010
   2004 EDITION - Standard Classification of Coppers - May 1, 2004
   1998 EDITION - Standard Classification of Coppers - Oct. 10, 1998
   1996 EDITION - Standard Classification of Coppers - Sept. 10, 1996
   1992 EDITION - Standard Classification of Coppers - June 15, 1992
   1991 EDITION - Standard Classification of Coppers - Nov. 15, 1991
   1987(E1) EDITION - EDITORIALLY CORRECTED - Sept. 1, 1990
   1987 EDITION - Standard Classification of Coppers - Nov. 12, 1987