BS EN ISO 29463-5:2022 PDF

Scope: 1 Scope This document specifies the test methods 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.

BS EN ISO 29463-5:2022 Referenced Document

ISO 16890-4 Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency*， 2022-07-29 Update
ISO 21501-4 Determination of particle size distribution — Single particle light interaction methods — Part 4: Light scattering airborne particle counter for clean spaces — Amendment 1*， 2023-02-01 Update
ISO 29463-1:2017 High efficiency filters and filter media for removing particles from air - Part 1: Classification, performance, testing and marking
ISO 29463-2:2011 High-efficiency filters and filter media for removing particles in air - Part 2: Aerosol production, measuring equipment and particle-counting statistics
ISO 29463-3 High-efficiency filters and filter media for removing particles in air - Part 3: Testing flat sheet filter media
ISO 29463-4:2011 High-efficiency filters and filter media for removing particles in air - Part 4: Test method for determining leakage of filter elements - Scan method
ISO 5167-1 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full — Part 1: General principles and requirements

2022 BS EN ISO 29463-5:2022 High-efficiency filters and filter media for removing particles in air - Test method for filter elements
2018 BS EN ISO 29463-5:2018 High-efficiency filters and filter media for removing particles in air-Test method for filter elements