<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/CD 5222-1]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/94/89406.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±/CD 5222-1]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/CD 5222-1 - Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for seasonal performance factor — Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)]]> /cms/render/live/es/sites/isoorg/contents/data/standard/08/94/89406.html /cms/render/live/es/sites/isoorg/contents/data/standard/08/94/89406.html 2024-08-05