Warning - Personnel using this standard should have practical experience in regular laboratory work. This standard does not point out all possible safety issues. It is the user's responsibility to adopt appropriate safety and health measures and ensure compliance with the conditions stipulated in relevant national regulations. . This standard specifies the terms and definitions, principles, experimental equipment, test methods, calculation formulas, and test reports for tire hydrostatic testing. This standard is applicable to the hydrostatic test of passenger tires, truck tires, agricultural tires, engineering machinery tires, and industrial vehicle tires.