Nanotechnologies - Measurements of particle size and shape distributions by transmission electron microscopy
NORM herausgegeben am 1.7.2022
Designation standards: ČSN EN ISO 21363
Classification mark: 012008
Catalog number: 514632
Publication date standards: 1.7.2022
The number of pages: 96
Approximate weight : 319 g (0.70 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
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