GB/T 42057-2022
ActiveHydrostatic pressure test method for submersible and its pressure equipments
潜水器及其承压设备压力试验方法
Application Summary AI generated
This standard specifies the test procedures, safety requirements, and evaluation criteria for conducting hydrostatic pressure tests on submersibles and their pressure-bearing equipment. It is applied in the manufacturing, maintenance, and certification of manned or unmanned submersibles, as well as components like pressure hulls, viewports, and underwater connectors, to verify structural integrity and leak tightness under simulated deep-sea conditions.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.