ČSN P CEN ISO/TS 21362

Detailinformationen

Bezeichnung: ČSN P CEN ISO/TS 21362

Ausgabedatum: 01.10.2021

Seiten: 56

Land: Tschechische technische Norm

Wo ist es zu kaufen?

Erhältlich auf www.technormen.de

Annotation

This document identifies parameters and conditions, as part of an integrated measurement system, necessary to develop and validate methods for the application of asymmetrical-flow and centrifugal field-flow fractionation to the analysis of nano-objects and their aggregates and agglomerates dispersed in aqueous media. In addition to constituent fractionation, analysis can include size, size distribution, concentration and material identification using one or more suitable detectors. General guidelines and procedures are provided for application, and minimal reporting requirements necessary to reproduce a method and to convey critical aspects are specified