GB/T 12137-2015
AbolishedMethods for leakage test of gas cylinders
气瓶气密性试验方法
Application Summary AI generated
This standard specifies the test methods and procedures for verifying the gas-tightness of gas cylinders, including pressure holding, immersion, and helium mass spectrometry leak detection. It is applied in the manufacturing, periodic inspection, and requalification of cylinders used for storing compressed, liquefied, or dissolved gases, ensuring safety in industrial, medical, and transportation contexts.
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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.