GB/T 26481-2011
AbolishedValve test for fugitive emissions
阀门的逸散性试验
Application Summary AI generated
This standard specifies test methods and acceptance criteria for measuring fugitive emissions from valve stem seals and body joints. It is applied in industries handling volatile hazardous fluids, such as petrochemical, chemical, and oil and gas facilities, to verify valve compliance with environmental and safety regulations. The standard is used during valve type testing and production qualification to ensure low leakage performance under specified temperature and pressure cycles.
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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.