This standard specifies the test method for the determination of the shear strength of plastics by means of compression piercing using a circular piercer. This standard applies to rigid thermoplastics and thermosetting plastics, including filled plastics and fiber-reinforced composites. This standard does not apply to foam plastics.
GB/T 15598-1995 history
1995GB/T 15598-1995 Testing methods for shear strength of plastics by punch tool
GB/T 15598-1995 Testing methods for shear strength of plastics by punch tool was changed to HG/T 3839-2006 Testing methods for shear strength of plastics by punch tool.