Resumen
This document specifies a test method for the detection of nano-objects release, irrespective of its causes, from surgical masks, surgical respirator masks and barrier face coverings [reusable (regardless of washing characteristics) and disposable types] containing nano-objects, irrespective of the type of production technology.
In addition, this document also provides the sampling procedures and qualitative characterization methods for released nano-objects. This document can be used to show the possible exposure due to release, which relates to human health and safety.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2026-01Etapa: Norma Internacional publicada [60.60]
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Edición: 1Número de páginas: 21
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Comité Técnico :ISO/TC 229
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