This standard specifies the specimens, test equipment, test conditions, test procedures, test results and test reports for the Type I interlaminar fracture toughness GIC test of carbon fiber composite laminates. This standard is applicable to the determination of type I interlaminar fracture toughness GIC of carbon fiber composite laminates.
HB 7402-1996 history
1996HB 7402-1996 GIC test method for mode I interlaminar fracture toughness of carbon fiber composite laminates