ASTM-B645 Complete Document History
Standard Practice for Linear-Elastic Plane–Strain Fracture Toughness Testing of Aluminum Alloys

Complete Current Edition:
   2021 EDITION - Fracture Toughness Testing of Aluminum Alloys - Jan. 4, 2022

Obsolete Revision Information:
   2010 R15 EDITION - REAPPROVED IN 2015 - Dec. 1, 2015
   2010 EDITION - Linear-Elastic Plane-Strain Fracture Toughness Testing of Al - May 1, 2010
   2007 EDITION - Linear-Elastic Plane-Strain Fracture Toughness Testing of Al - Oct. 1, 2007
   2002 EDITION - PLANE-STRAIN FRACTURE TOUGHNESS TESTING OF ALUMINUM ALLOYS, - April 10, 2002
   1998 EDITION - PLANE-STRAIN FRACTURE TOUGHNESS TESTING OF ALUMINUM ALLOYS, - Nov. 10, 1998
   1991 EDITION - PLANE-STRAIN FRACTURE TOUGHNESS TESTING OF ALUMINUM ALLOYS, - Feb. 21, 1991
   1990 EDITION - PLANE-STRAIN FRACTURE TOUGHNESS TESTING OF ALUMINUM ALLOYS, - May 25, 1990
   1984 EDITION - PLANE-STRAIN FRACTURE TOUGHNESS TESTING OF ALUMINUM ALLOYS, - Feb. 24, 1984