GB/T 13554-2020
ActiveHigh efficiency particulate air filter
高效空气过滤器
Application Summary AI generated
GB/T 13554-2020 specifies performance requirements, test methods, and classification criteria for high efficiency particulate air (HEPA) filters used in cleanrooms and ventilation systems. It is applied in industries such as pharmaceuticals, electronics manufacturing, hospitals, and nuclear facilities where strict air cleanliness is required to control airborne particles. The standard ensures filters meet efficiency levels for removing particles down to 0.3 micrometers, supporting compliance with cleanroom classifications and air quality regulations.
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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.