Status
Gældende
Type
Standard
Varenummer
M363851
Udgivelsesdato
2023-05-17
Komite
ISO/TC 229
International arbejdsgruppe WG
ISO/TC 229
Internationale relationer
ISO 19337:2023 IDT
Dansk udvalg
Antal sider
24
Scope
This document describes the characteristics of working suspensions of nano-objects to be considered when conducting in vitro assays to evaluate inherent nano-object toxicity. In addition, the document identifies applicable measurement methods for these characteristics.
This document is applicable to nano-objects, and their aggregates and agglomerates greater than 100 nm.
This document intends to help clarify whether observed toxic effects come from tested nano-objects themselves or from uncontrolled sources.