<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-3:2010]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/95/39502.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± 20492-3:2010]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 20492-3:2010 - Glass in buildings — Insulating glass — Part 3: Gas concentration and gas leakage]]> /cms/render/live/es/sites/isoorg/contents/data/standard/03/95/39502.html /cms/render/live/es/sites/isoorg/contents/data/standard/03/95/39502.html 2022-09-01