Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities
NORMA vydána dne 25.7.2025
Označení normy: ISO 5371:2025
Datum vydání normy: 25.7.2025
Počet stran: 21
Přibližná hmotnost: 63 g (0.14 liber)
Země: Mezinárodní technická norma
Kategorie: 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.