International Standard
ISO/TR 21386:2019
Nanotechnologies — Considerations for the measurement of nano-objects and their aggregates and agglomerates (NOAA) in environmental matrices
Reference number
ISO/TR 21386:2019
ISO/TR 21386:2019
Edición 1
2019-03
2019-03
© ISO 2024
International Standard
Resumen
This document provides some considerations for the collection of environmental samples to be analysed for manufactured NOAA, considerations to distinguish manufactured NOAA from background levels of naturally occurring nanoscale particles of the same composition, and preparation procedures to aid in the quantification of manufactured NM in environmental matrices.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2019-03Etapa: Norma Internacional publicada [60.60]
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Edición: 1Número de páginas: 26
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Comité Técnico :ISO/TC 229ICS :07.120
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