DIN Standards Committee Materials Testing
Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy
Abstract
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.
Begin
2025-11-20
WI
00352078
Planned document number
prEN ISO 21363 rev
Responsible national committee
NA 062-08-17-02 UA - Test methods
