<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 10121-2:2013]]> /cms/render/live/en/sites/isoorg/contents/data/standard/05/13/51373.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± 10121-2:2013]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 10121-2:2013 - Test methods for assessing the performance of gas-phase air cleaning media and devices for general ventilation — Part 2: Gas-phase air cleaning devices (GPACD)]]> /cms/render/live/en/sites/isoorg/contents/data/standard/05/13/51373.html /cms/render/live/en/sites/isoorg/contents/data/standard/05/13/51373.html 2023-09-26