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ISO 21363:2020

Nanotechnologies — Measurements of particle size and shape distributions by transmission electron microscopy ISO 21363:2020

Publication date:   Jun 25, 2020

General information

60.60 Standard published   Jun 25, 2020

ISO

ISO/TC 229 Nanotechnologies

International Standard

07.120   Nanotechnologies

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Scope

This document specifies how to capture, measure and analyse transmission electron microscopy images to obtain particle size and shape distributions in the nanoscale.
This document broadly is applicable to nano-objects as well as to particles with sizes larger than 100 nm. The exact working range of the method depends on the required uncertainty and on the performance of the transmission electron microscope. These elements can be evaluated according to the requirements described in this document.

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PUBLISHED
ISO 21363:2020
60.60 Standard published
Jun 25, 2020