UNE-CEN ISO/TS 21362:2021
Superseded
View Superseded by
Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation (ISO/TS 21362:2018) (Endorsed by Asociación Española de Normalización in May of 2021.)
Hardcopy , PDF
English
05-01-2021
03-01-2026
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.
| Committee |
CTN GET15
|
| DocumentType |
Standard
|
| Pages |
51
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| PD CEN ISO/TS 21362:2021 | Equivalent |
| DIN CEN ISO/TS 21362:2021-07 | Equivalent |
| S.R. CEN ISO/TS 21362:2021 | Equivalent |
| CEN ISO/TS 21362:2021 | Identical |
| ISO/TS 21362:2018 | Identical |
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