<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 354:1985/Amd 1:1997]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/43/4309.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± 354:1985/Amd 1:1997]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 354:1985/Amd 1:1997 - Acoustics — Measurement of sound absorption in a reverberation room — Amendment 1]]> /cms/render/live/es/sites/isoorg/contents/data/standard/00/43/4309.html /cms/render/live/es/sites/isoorg/contents/data/standard/00/43/4309.html 2003-05-14