<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 11819-2:2017]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/96/39675.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± 11819-2:2017]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 11819-2:2017 - Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 2: The close-proximity method]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/96/39675.html /cms/render/live/es/sites/isoorg/contents/data/standard/03/96/39675.html 2023-02-16