<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7243:1989]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/38/13895.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± 7243:1989]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½± 7243:1989 - Hot environments — Estimation of the heat stress on working man, based on the WBGT-index (wet bulb globe temperature)]]> /cms/render/live/es/sites/isoorg/contents/data/standard/01/38/13895.html /cms/render/live/es/sites/isoorg/contents/data/standard/01/38/13895.html 2017-08-16