ISO/TS 21357:2022
International Standard
Current Edition
·
Approved on
14 January 2022
Nanotechnologies — Evaluation of the mean size of nano-objects in liquid dispersions by static multiple light scattering (SMLS)
ISO/TS 21357:2022 Files
English
23 Pages
Current Edition
62.7 BHD
ISO/TS 21357:2022 Scope
This document provides guidance and requirements for the determination of the mean (spherical) equivalent diameter of nano-objects (i.e. particles, droplets or bubbles) dispersed in liquids using the static multiple light scattering (SMLS) technique. The technique is applicable to a wide range of materials and does not require dilution of concentrated samples.
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