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ISO 21363:2020

Nanotechnologies — Measurements of particle size and shape distributions by transmission electron microscopy
25 qer 2020

General information

90.92     19 nën 2025

ISO

ISO/TC 229

International Standard

07.120  

anglisht   frëngjisht  

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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.

Life cycle

NOW

PUBLISHED
ISO 21363:2020
90.92 Standard to be revised
19 nën 2025

REVISED BY

IN_DEVELOPMENT
ISO/AWI 21363

National adoptions

Njësitë teknologjike - Matjet e shpërndarjes së përmasave dhe formës së grimcave me anë të metodës me mikroskop elektronik transmetuese (ISO 21363:2020)

60.60 Standard published

DPS/KT 47 më tepër