Reference number
ISO/TS 21357:2022
ISO/TS 21357:2022
© ISO 2024
Technical Specification
ISO/TS 21357:2022
Nanotechnologies — Evaluation of the mean size of nano-objects in liquid dispersions by static multiple light scattering (SMLS)
Edition 1
2022-01
2022-01
Technical Specification
Resumen
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.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2022-01
Versión corregida (en): 2022-03Etapa: Norma Internacional publicada [60.60] -
Edición: 1Número de páginas: 23
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Comité Técnico :ISO/TC 229ICS :07.120
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