This is a standard method for testing the ability of pressure-sensitive adhesive tapes to resist shear under dynamic load. It specifies the detailed test procedures to determine the tape's resistance to shear deformation under specific conditions. The results are primarily used for product quality control to ensure that the tape can withstand reciprocating or continuous shear forces in practical applications. According to the standard requirements, conducting this test typically requires an electronic universal material testing machine capable of simulating dynamic loads. Such equipment can be equipped with specialized fixtures to apply periodic or constant-speed shear forces to the adhesive tape samples, thereby accurately measuring their dynamic shear strength.