Abstract

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.

Begin

2024-03-20

WI

00352071

Planned document number

DIN EN ISO 19337

Project number

06236698

Responsible national committee

NA 062-08-17-03 UA - Health and environmental aspects  

Responsible european committee

CEN/TC 352 - Nanotechnologies  

Responsible international committee

ISO/TC 229/WG 3 - Health, Safety and Environmental Aspects of Nanotechnologies  

draft standard

Nanotechnologies - Characteristics of working suspensions of nano-objects for in vitro assays to evaluate inherent nano-object toxicity (ISO 19337:2023); German and English version prEN ISO 19337:2024
2024-06
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