This standard specifies the basic requirements for the hydraulic burst test method and test device for gas cylinders. This standard is applicable to the hydraulic blasting test of steel seamless gas cylinders, welded gas cylinders, aluminum alloy seamless gas cylinders and wound gas cylinders with a nominal working pressure of 1 MPa to 35 MPa and a nominal volume of 0.4 L to 3 000 L. . This standard does not apply to non-refillable welded steel cylinders for industrial use.