<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4183:1989]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9956.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± 4183:1989]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4183:1989 - Belt drives — Classical and narrow V-belts — Grooved pulleys (system based on datum width)]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9956.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/99/9956.html 1995-06-22