ISO/TS 20787:2017 纳米技术 用蒿甲醚对咸水湖生产的纳米材料进行水毒性评估

标准编号：ISO/TS 20787:2017

中文名称：纳米技术 用蒿甲醚对咸水湖生产的纳米材料进行水毒性评估

英文名称：Nanotechnologies - Aquatic toxicity assessment of manufactured nanomaterials in saltwater lakes using Artemia sp. Nauplii

发布日期：2017-11

标准范围

ISO/TS 20787:2017规定了一种测试方法，旨在最大限度地提高测试的可重复性和可靠性，以确定MNMs是否对水生生物（特别是卤虫）有毒。无节幼体。ISO/TS 20787:2017旨在供能够孵化和培养卤虫的生态毒理学实验室使用。以及使用卤虫评估纳米材料的毒性。无节幼体。这种方法使用卤虫。无节幼体在模拟环境人工海水中评估纳米材料的影响。ISO/TS 20787:2017适用于由纳米物体如纳米颗粒、纳米粉末、纳米纤维、纳米管、纳米线以及此类MNM的聚集体和附聚物组成的MNM。

ISO/TS 20787:2017 specifies a test method, aiming to maximize repeatability and reliability of testing, to determine whether MNMs are toxic to aquatic organisms, specifically Artemia sp. nauplius.ISO/TS 20787:2017 is intended to be used by ecotoxicological laboratories that are capable in the hatching and culturing of Artemia sp. and the evaluation of toxicity of nanomaterials using Artemia sp. nauplius. This method uses Artemia sp. nauplii in a simulated environment, artificial seawater, to assess effects of nanomaterials.ISO/TS 20787:2017 is applicable to MNMs that consist of nano-objects such as nanoparticles, nanopowders, nanofibres, nanotubes, nanowires, as well as aggregates and agglomerates of such MNMs.

标准预览图