ASTM-E1221 › Complete Document History
Standard Test Method for Determining Plane-Strain Crack-Arrest Fracture Toughness, KIa, of Ferritic Steels
Complete Current Edition: |
2023 EDITION - Standard Test Method for Determining Plane-Strain Crack-Arrest Fracture Toughness, KIa, of Ferritic Steels - Dec. 6, 2023
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Obsolete Revision Information: |
2012A R18(E1) EDITION - EDITORIALLY CORRECTED - May 15, 2020
2012A R18 EDITION - REAPPROVED IN 2018 - Dec. 15, 2018
2012A EDITION - Determining Plane-Strain Crack-Arrest Fracture Toughness, KI - May 15, 2013
2012 EDITION - Determining Plane-Strain Crack-Arrest Fracture Toughness, KI - July 31, 2012
2010 EDITION - Determining Plane-Strain Crack-Arrest Fracture Toughness, KI - Nov. 1, 2010
2006 EDITION - Determining Plane-Strain Crack-Arrest Fracture Toughness, KI - Jan. 15, 2006
1996 R02 EDITION - REAPPROVED IN 2002 - June 10, 1996
1996 EDITION - Determining Plane-Strain Crack-Arrest Fracture Toughness, KI - June 10, 1996
1988 EDITION - Determining Plane-Strain Crack-Arrest Fracture Toughness, KI - Feb. 1, 1988
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