<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 3741:1999/Cor 1:2001]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/51/35108.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± 3741:1999/Cor 1:2001]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 3741:1999/Cor 1:2001 - Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for reverberation rooms — Technical Corrigendum 1]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/51/35108.html /cms/render/live/es/sites/isoorg/contents/data/standard/03/51/35108.html 2010-09-21