<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/R 1628:1970]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/62/6226.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±/R 1628:1970]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/R 1628:1970 - Plastics — Directives for the standardization of methods for the determination of the dilute solution viscosity of polymers]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/62/6226.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/62/6226.html 1984-11-01