High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements

High-efficiency filters and filter media for removing particles in air - Part 5: Test method for filter elements

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Standard Number SASO-ISO-29463-5:2022
Organization Saudi Standards, Metrology and Quality Organization Saudi Arabia
Level National
Category Test Method | Characterization | Measurement
Status
  • JAN 2022 Published
ABSTRACT

This part of ISO 29463 specifies the reference test procedure for determining the efficiency of filters at their most penetrating particle size (MPPS). It also gives guidelines for the testing and classification for filters with an MPPS of less than 0,1 μm (Annex B) and filters using media with (charged) synthetic fibres (Annex C). It is intended for use in conjunction with ISO 29463-1, ISO 29463-2, ISO 29463-3 and ISO 29463-4.