BS EN ISO 19337:2024

This standard BS EN ISO 19337:2024 Nanotechnologies. Characteristics of working suspensions of nano-objects for in vitro assays to evaluate inherent nano-object toxicity is classified in these ICS categories:

• 07.120 Nanotechnologies

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.