<![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/TR 23173:2021]]> /cms/render/live/es/sites/isoorg/contents/data/standard/07/48/74821.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±/TR 23173:2021]]> <![CDATA[Ïã¸ÛÁùºÏ²Ê¿ª½±/TR 23173:2021 - Surface chemical analysis — Electron spectroscopies — Measurement of the thickness and composition of nanoparticle coatings]]> /cms/render/live/es/sites/isoorg/contents/data/standard/07/48/74821.html /cms/render/live/es/sites/isoorg/contents/data/standard/07/48/74821.html 2021-06-25