BS PD CEN/TS 17273:2018

BS PD CEN/TS 17273:2018 sets requirements for sampling and treatment of the complex matrices in order to obtain a liquid dispersion with sufficiently high concentration of the nano-objects of interest.

This document provides guidelines for detection and identification of specific nano-objects in complex matrices, such as liquid environmental compartments, waste water and consumer products (e.g. food, cosmetics). This document requires for the identification a priori knowledge of the nature of the nanoobjects like their chemical composition. The selected detection and identification methods are based on a combination of size classification and chemical composition analysis. Identification can also be supported, e.g. by additional morphology characterization. Currently only Field Flow Fractionation, Electron Microscopy and single particle Inductively Coupled Plasma - Mass Spectrometry fulfil this combination condition.


Cross References:
ISO 13322-1
ISO 9276-2
ISO/DIS 21363
ISO 9276-6
ISO 9276-4
ISO 14488
ISO/DIS 19749
ISO/TS 21362
ISO 9276-3
ISO 9276-5
CEN ISO/TS 80004-1 (ISO/TS 80004-1:2015)
EN ISO/IEC 17025:2017
CEN/TS 17010:2016
ISO/TS 80004-2:2015
ISO/IEC 17025:2017
CEN ISO/TS 80004-2:2017
ISO/TS 80004-1:2015
ISO Guide 30:2015
ISO/IEC Guide 99:2007
ISO 15900:2009
ISO 19430
ISO 5725-2
EN ISO 17294-1
ISO/TS 19590
ISO 11885
ISO 22412
ISO Guide 35
ISO 27891
ISO 17294-1
ISO Guide 31
EN ISO 11885
EN ISO 17034


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