This standard specifies the method for conducting vertical impact drop tests on transport packages, aimed at evaluating the impact resistance of the packages and their ability to protect the contents when subjected to vertical impacts. By simulating accidental drop scenarios during transportation, warehousing, and circulation, this method provides critical technical support for packaging design optimization and logistics risk assessment. The standard outlines the main performance requirements for test equipment, commonly including single-wing or double-wing drop testers. It mandates that the impact surface must be rigid or semi-rigid, with a mass at least 50 times that of the test sample to ensure testing accuracy. This test can be performed either as a standalone procedure or as part of a comprehensive series of performance evaluations.