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СД CEN ISO/TS 21362:2021

Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation (ISO/TS 21362:2018)

Aug 16, 2021

General information

60.60     Aug 16, 2021

BDS

ТК-99

Technical Specification

07.120  

English  

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Scope

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.

Life cycle

PREVIOUSLY

Replaces
СД ISO/TS 21362:2018

NOW

PUBLISHED
СД CEN ISO/TS 21362:2021
60.60 Standard published
Aug 16, 2021

REVISED BY

IN DEVELOPMENT
prБДС EN ISO 21362 rev:2022

Related project

Adopted from CEN ISO/TS 21362:2021

Adopted from ISO/TS 21362:2018