<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21307:2009]]> /cms/render/live/en/sites/isoorg/contents/data/standard/04/06/40607.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± 21307:2009]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 21307:2009 - Plastics pipes and fittings — Butt fusion jointing procedures for polyethylene (PE) pipes and fittings used in the construction of gas and water distribution systems]]> /cms/render/live/en/sites/isoorg/contents/data/standard/04/06/40607.html /cms/render/live/en/sites/isoorg/contents/data/standard/04/06/40607.html 2011-05-12