Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities
NORM herausgegeben am 25.7.2025
Bezeichnung normen: ISO 5371:2025
Ausgabedatum normen: 25.7.2025
Zahl der Seiten: 21
Gewicht ca.: 63 g (0.14 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: This document provides basic performance requirements and corresponding test methods for containment high efficiency filtration units (CHEFUs). This document is applicable to the devices used to remove harmful bio-aerosol in biosafety facilities and similar controlled environment. This document is not applicable to a filtration unit for removing radioactive aerosol.