<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 140-8:1978]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/39/3964.html Ïã¸ÛÁùºÏ²Ê¿ª½± standards and projects Ïã¸ÛÁùºÏ²Ê¿ª½±.org 60 /modules/isoorg-template/img/iso/favicon/red/favicon1.ico http://www.iso.org/ <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 140-8:1978]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 140-8:1978 - Acoustics — Measurement of sound insulation in buildings and of building elements — Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a standard floor]]> /cms/render/live/en/sites/isoorg/contents/data/standard/00/39/3964.html /cms/render/live/en/sites/isoorg/contents/data/standard/00/39/3964.html 1997-10-16