BS PD ISO/TR 21386:2019

BS PD 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.Cross References:ISO/TS 80004-2ISO/TS 80004-1ISO 5667-6:2014ISO/TR 18196:2016ISO 5667-9:1992 (R08)ISO 5667-1:2006ISO 5667-4:2016 ISO 18400-104:2018ISO 10808:2010ISO 5667-12:2017ISO/DTR 18196ISO/TR 16196ISO/TS 19590ISO/DTR 20489