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ISO/TR 21386:2019

Nanotechnologies — Considerations for the measurement of nano-objects and their aggregates and agglomerates (NOAA) in environmental matrices ISO/TR 21386:2019

Publication date:   Mar 8, 2019

General information

60.60 Standard published   Mar 8, 2019

ISO

ISO/TC 229 Nanotechnologies

Technical Report

07.120   Nanotechnologies

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Scope

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.

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PUBLISHED
ISO/TR 21386:2019
60.60 Standard published
Mar 8, 2019