Nanotechnologies - Characteristics of working suspensions of nano objects for in vitro assays to evaluate inherent nano object toxicity

Nanotechnologies - Characteristics of working suspensions of nano objects for in vitro assays to evaluate inherent nano object toxicity

Standard Number NEN-ISO 19337:2023
Organization Netherlands Standardization Institute Netherlands
Level National
Category Test Method | Characterization | Measurement
Status
  • JUN 2023 Published
ABSTRACT

NEN-ISO 19337 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.