<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4872:1978]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/08/10856.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± 4872:1978]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 4872:1978 - Acoustics — Measurement of airborne noise emitted by construction equipment intended for outdoor use — Method for determining compliance with noise limits]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/08/10856.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/08/10856.html 2010-09-22