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.
Status: PublishedPublication date: 2022-01
Corrected version (en): 2022-03
Edition: 1Number of pages: 23
Technical Committee: ISO/TC 229 Nanotechnologies
- ICS :
- 07.120 Nanotechnologies
This standard contributes to the following Sustainable Development Goal:
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ISO/TS 21357:2022Stage: 60.60
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