ISO 19337:2023 纳米技术 体外检测评估纳米物体固有毒性用纳米物体悬浮液的工作特性

标准编号：ISO 19337:2023

中文名称：纳米技术 体外检测评估纳米物体固有毒性用纳米物体悬浮液的工作特性

英文名称：Nanotechnologies — Characteristics of working suspensions of nano-objects for in vitro assays to evaluate inherent nano-object toxicity

发布日期：2023-05

标准范围

本文件描述了在进行体外测定以评估固有纳米物体毒性时要考虑的纳米物体工作悬浮液的特征。此外，该文件还确定了这些特性的适用测量方法。本文件适用于纳米物体及其大于100nm的聚集体和附聚物。本文件旨在帮助澄清观察到的毒性作用是来自测试的纳米物体本身还是来自不受控制的来源。

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.

标准预览图