<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7685:1998]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14504.html Normas y proyectos de Ïã¸ÛÁùºÏ²Ê¿ª½± Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7685:1998]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7685:1998 - Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial specific ring stiffness]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14504.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/45/14504.html 2019-07-11