<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 23551-5:2014]]> /cms/render/live/en/sites/isoorg/contents/data/standard/06/04/60486.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± 23551-5:2014]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 23551-5:2014 - Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves]]> /cms/render/live/en/sites/isoorg/contents/data/standard/06/04/60486.html /cms/render/live/en/sites/isoorg/contents/data/standard/06/04/60486.html 2023-10-18