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Selected Document Category:	Published Document
Source:	International Organization for Standardization
Anticipated Publication Year:
Publication Year:	2020
Acronym:	ISO
Identifier:	21363
Document Title:	Nanotechnologies — Measurements of particle size and shape distributions by transmission electron microscopy
url:	https://webstore.ansi.org/Standards/ISO/ISO213632020
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.
Keywords:	particle size, shape, nanoparticles, carbon nanotubes, gold nanoparticles, titania
Type of Document:	a. Standard
Issues Areas:	Measurement and Characterizations
Primary Category:
Additional Categories
Goal or Need:	Transmission electron microscopy is a standard tool for making size and shape measurements on the nanoscale
Intended Stakeholders:
Is it Being Implemented:
Submitter's Name:	Heather Benko
Submitter's e-mail:	[email protected]
Submitter's Company:	ANSI
Additional Comments:
Contact for Additional Info:

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