NA 109
DIN-Normenausschuss Erdöl- und Erdgasgewinnung (NÖG)
Norm
[AKTUELL]
BS 7448-3
BS 7448-3
Fracture mechanics toughness tests - Method for determination of fracture toughness of metallic materials at rates of increase in stress intensity factor greater than 3.0 MPa m0.5 s-1
Titel (englisch)
Fracture mechanics toughness tests - Method for determination of fracture toughness of metallic materials at rates of increase in stress intensity factor greater than 3.0 MPa m0.5 s-1