<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4179:1985]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/99/9950.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± 4179:1985]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4179:1985 - Ductile iron pipes for pressure and non-pressure pipelines — Centrifugal cement mortar lining — General requirements]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/99/9950.html /cms/render/live/en/sites/isoorg/contents/data/standard/00/99/9950.html 2005-02-04