GB/T 9252-2017
ActiveMethod for pressure cycling test of gas cylinders
气瓶压力循环试验方法
Application Summary AI generated
This standard specifies the method for conducting pressure cycling tests on gas cylinders to evaluate their fatigue resistance and structural integrity under repeated pressurization and depressurization cycles. It is applied in the manufacturing, qualification, and periodic inspection of gas cylinders used for storing compressed, liquefied, or dissolved gases, including industrial, medical, and automotive fuel cylinders. The test simulates real-world service conditions to ensure cylinders meet safety requirements before market release or during periodic requalification.
Related Standards
GB/T 24159-2009
Welded insulated cylinders
GB/T 19284-2003
Hyperbaric chamber pressurized with medical oxygen
GB/T 13077-2004
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders
GB/T 19533-2004
Periodic inspection and evaluation of steel gas cylinders for the on board storage of compressed natural gas as a fuel
GB/T 19624-2004
Safety assessment for in-service pressure vessels containing defects
GB/Z 168-2026
Large capacity fully wrapped carbon fiber reinforced gas cylinders with plastic liners for compressed hydrogen
GB/T 19158-2003
Steel cylinders for the storage of compressed natural gas
GB/T 9019-2001
Nominal diameter of pressure vessels
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.