Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities
NORMA vydaná dňa 25.7.2025
Označenie normy: ISO 5371:2025
Dátum vydania normy: 25.7.2025
Počet strán: 21
Približná hmotnosť: 63 g (0.14 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy 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.