Povučen
ISO 12737:2005 specifies the ISO method for determining the plane-strain fracture toughness of homogeneous metallic materials using a specimen that is notched and precracked by fatigue, and subjected to a slowly increasing crack displacement force.
POVUČEN
ISO 12737:2005
95.99
Povučen
1. 12. 2010.
POVUČEN
ISO 12737:2010