BS ISO 19749:2021-纳米技术用扫描电子显微镜测量颗粒大小和形状分布-国家数字标准馆

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Nanotechnologies. Measurements of particle size and shape distributions by scanning electron microscopy 纳米技术用扫描电子显微镜测量颗粒大小和形状分布

发布日期： 2021-07-19

本文件规定了通过获取和评估扫描电子显微镜图像以及通过获取和报告准确结果来确定纳米颗粒大小和形状分布的方法。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies methods of determining nanoparticle size and shape distributions by acquiring and evaluating scanning electron microscope images and by obtaining and reporting accurate results.All current amendments available at time of purchase are included with the purchase of this document.

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发布单位或类别：英国-英国标准学会

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