GB/T 6165-2021
ActiveTest method of the performance of high efficiency particulate air filter—Efficiency and resistance
高效空气过滤器性能试验方法 效率和阻力
Application Summary AI generated
This standard specifies the test methods for determining the filtration efficiency and airflow resistance of high efficiency particulate air (HEPA) and ultra-low penetration air (ULPA) filters. It is applied in the construction and HVAC industries for cleanrooms, hospitals, pharmaceutical manufacturing, and other controlled environments requiring stringent air cleanliness. The standard ensures consistent performance evaluation for filter certification, quality control, and system design.
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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.