GB/T 30968.3-2014 "Test method for open-hole/loaded-hole of polymer matrix composite laminates―Part 3: Test method of open-hole tensile strength strength"

The GB/T 30968.3-2014 standard specifies the tensile strength test method for the open area in polymer-based composite laminates. This section covers the preparation of the specimen, the selection of test equipment and the setting of test conditions to evaluate the effect of the opening on the tensile strength of the laminate. It is suitable for material performance evaluation and engineering applications in the fields of aerospace and Transportation.

This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.