<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 29991:2014]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/46/54660.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± 29991:2014]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 29991:2014 - Language learning services outside formal education — Requirements]]> /cms/render/live/es/sites/isoorg/contents/data/standard/05/46/54660.html /cms/render/live/es/sites/isoorg/contents/data/standard/05/46/54660.html 2020-09-15