ISO/TS 21362:2018

Nanotechnologies — Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation

Publication date: May 30, 2018

General information

Current stage: 90.92 Effective date: May 3, 2019

Originator: ISO

Owner: ISO/TC 229

Type: Technical Specification

ICS: 07.120

Languages: English French

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Status: Published

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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

NOW

PUBLISHED
ISO/TS 21362:2018
90.92 Standard to be revised
May 3, 2019

REVISED BY

IN_DEVELOPMENT
ISO/DIS 21362

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