<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-3]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/55/85571.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±/DIS 20492-3]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/DIS 20492-3 - Glass in buildings — Insulating glass — Part 3: Gas concentration and gas leakage]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/55/85571.html /cms/render/live/es/sites/isoorg/contents/data/standard/08/55/85571.html 2023-11-01