ASTM-B647 › Complete Document History
Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Webster Hardness Gage

Complete Current Edition:
   2023 EDITION - Standard Test Method for Indentation Hardness of Aluminum Alloys by Means of a Webster Hardness Gage - May 16, 2023

Obsolete Revision Information:
   2010 R16 EDITION - REAPPROVED IN 2016 - May 15, 2016
   2010 EDITION - Indentation Hardness of Aluminum Alloys by Means of a Webste - Dec. 1, 2010
   1984 R06 EDITION - REAPPROVED IN 2006 - Sept. 1, 2006
   1984 EDITION - Indentation Hardness of Aluminum Alloys by Means of a Webste - Feb. 24, 1984
   1984 R00 EDITION - REAPPROVED IN 2000 - Feb. 24, 1984