Nanotechnologies — Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation (ISO 21362:2026, IDT)
| Standard Number | SS-EN ISO 21362:2026 |
|---|---|
| Organization |
Swedish Standards Institute
|
| Level | National |
| Category | Test Method | Characterization | Measurement |
| Status |
|
ABSTRACT
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 minim