Standard NBN ISO 21363:2021
Nanotechnologies — Measurements of particle size and shape distributions by transmission electron microscopy
Status
:
Replaced
Publication date
:
5/2021
Languages
:
EN/FR
ICS
:
07.120 Nanotechnologies
7.120 Nanotechnologies
Summary :
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.