<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2157:1992]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/69/6949.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± 2157:1992]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 2157:1992 - Dental rotary instruments — Nominal diameters and designation code number]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/69/6949.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/69/6949.html 2016-04-29