<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21805:2023]]> /cms/render/live/ru/sites/isoorg/contents/data/standard/07/94/79443.html Стандарты ИСО и проекты Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21805:2023]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21805:2023 - Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems]]> /cms/render/live/ru/sites/isoorg/contents/data/standard/07/94/79443.html /cms/render/live/ru/sites/isoorg/contents/data/standard/07/94/79443.html 2023-02-03