International Standard
ISO 5371:2025
Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities
Reference number
ISO 5371:2025
Edition 1
2025-07
© ISO 2026
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Published (Edition 1, 2025)

ISO 5371:2025

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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.

General information

  • Status
     : Published
    Publication date
     : 2025-07
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 21
  • Technical Committee :
    ISO/TC 142
    ICS :
    91.140.30 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

3
Good Health and Well-being

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  4. ICS
  5. 91
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