<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 9809-2:2019]]> /cms/render/live/en/sites/isoorg/contents/data/standard/07/03/70378.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± 9809-2:2019]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 9809-2:2019 - Gas cylinders — Design, construction and testing of refillable seamless steel gas cylinders and tubes — Part 2: Quenched and tempered steel cylinders and tubes with tensile strength greater than or equal to 1 100 MPa]]> /cms/render/live/en/sites/isoorg/contents/data/standard/07/03/70378.html /cms/render/live/en/sites/isoorg/contents/data/standard/07/03/70378.html 2024-07-15