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BS 7448-4:1997 Fracture mechanics toughness tests. Method for determination of fracture resistance curves and initiation values for stable crack extension in metallic materials
standard by BSI Group, 12/15/1997
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Specifies a method for determining the crack extension resistance of fully ductile metallic materials using fatigue pre-cracked specimens.Cross References:
BS 427:1990 BS 1610:Part 1:1992
BS 3846:1970
BS 7448:Part 1:1991
BS EN 10002-2:1992