<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 9090:1989]]> /cms/render/live/ru/sites/isoorg/contents/data/standard/01/66/16678.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± 9090:1989]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 9090:1989 - Gas tightness of equipment for gas welding and allied processes]]> /cms/render/live/ru/sites/isoorg/contents/data/standard/01/66/16678.html /cms/render/live/ru/sites/isoorg/contents/data/standard/01/66/16678.html 2019-10-25