ISO 29463-5:2022 清除空气中微粒用高效过滤器和过滤介质 第5部分：过滤器元件试验方法

标准编号：ISO 29463-5:2022

中文名称：清除空气中微粒用高效过滤器和过滤介质 第5部分：过滤器元件试验方法

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

发布日期：2022-03

标准范围

本文件规定了测定过滤器在最大穿透粒度（MPPS）下效率的试验方法。它还提供了MPP小于0.1？的过滤器的测试和分类指南μm（附录B）和使用含有（带电）合成纤维的介质的过滤器（附录C）。它旨在与ISO29463？1，ISO29463？2，ISO29463？3和ISO29463？4.

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.

标准预览图