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DS CEN ISO/TS 21357:2023

Nanotechnologies - Evaluation of the mean size of nano-objects in liquid dispersions by static multiple light scattering (SMLS) (ISO/TS 21357:2022)

May 22, 2024

General information

60.60     May 22, 2024

DPS

DPS/KT 47

Technical Specification

07.120  

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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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DS CEN ISO/TS 21357:2023
60.60 Standard published
May 22, 2024

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Adopted from CEN ISO/TS 21357:2023 IDENTICAL