ISO/TR 21386:2019

ISO/TR 21386:2019 Nanotechnologies - Considerations for the measurement of nano-objects and their aggregates and agglomerates (NOAA) in environmental matrices
standard by International Organization for Standardization (Technical Report), 03/01/2019

More info

Full Description

ISO/TR 21386:2019 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.