ISO 21363:2020
Nanotechnologies — Measurements of particle size and shape distributions by transmission electron microscopy
- Standard No.
- ISO 21363:2020
- Release Date
- 2020
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 21363:2020
- 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.
ISO 21363:2020 history
- 2020 ISO 21363:2020 Nanotechnologies — Measurements of particle size and shape distributions by transmission electron microscopy
