<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 10473:2000]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/29/32943.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± 10473:2000]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 10473:2000 - Ambient air — Measurement of the mass of particulate matter on a filter medium — Beta-ray absorption method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/29/32943.html /cms/render/live/es/sites/isoorg/contents/data/standard/03/29/32943.html 2022-09-18