<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7240-12:2022]]> /cms/render/live/en/sites/isoorg/contents/data/standard/07/94/79448.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± 7240-12:2022]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7240-12:2022 - Fire detection and alarm systems — Part 12: Line type smoke detectors using a transmitted optical beam]]> /cms/render/live/en/sites/isoorg/contents/data/standard/07/94/79448.html /cms/render/live/en/sites/isoorg/contents/data/standard/07/94/79448.html 2022-06-13