Njësitë teknologjike - Matjet e shpërndarjes së përmasave dhe formës së grimcave me anë të metodës me mikroskop elektronik transmetuese (ISO 21363:2020)
Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy (ISO 21363:2020)
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.
Life cycle
NOW
PUBLISHED SSH EN ISO 21363:2022 60.60
Standard published 27 nën 2025
English