<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 29463-5:2022]]> /cms/render/live/en/sites/isoorg/contents/data/standard/07/77/77740.html Ïã¸ÛÁùºÏ²Ê¿ª½± standards and projects Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 29463-5:2022]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 29463-5:2022 - High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements]]> /cms/render/live/en/sites/isoorg/contents/data/standard/07/77/77740.html /cms/render/live/en/sites/isoorg/contents/data/standard/07/77/77740.html 2022-03-31