This standard specifies the specimens for the edge delamination tensile test of carbon fiber composite laminates, test standard environmental conditions and sample condition adjustments, test equipment, test frequency, test results and test reports. This standard is applicable to the determination of the interlaminar fracture toughness Gc of edge delaminations of tough resin-based carbon fiber composites [±30°/±30°/90°/90°]s laminates.
HB 7071-1994 history
1994HB 7071-1994 Method for tensile test of edge delamination on laminated sheet of carbon fiber composite materials