<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21927-2:2006/Amd 1:2010]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/37/53775.html Normas y proyectos de Ïã¸ÛÁùºÏ²Ê¿ª½± Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21927-2:2006/Amd 1:2010]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21927-2:2006/Amd 1:2010 - Smoke and heat control systems — Part 2: Specification for natural smoke and heat exhaust ventilators — Amendment 1]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/37/53775.html /cms/render/live/es/sites/isoorg/contents/data/standard/05/37/53775.html 2018-11-28