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Glavni meni

ISO/TS 21357:2022

Nanotechnologies — Evaluation of the mean size of nano-objects in liquid dispersions by static multiple light scattering (SMLS)
14. 1. 2022.

Опште информације

90.93     22. 7. 2025.

ISO

ISO/TC 229

Tehnička specifikacija

07.120  

engleski   francuski  

Kupovina

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Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO/TS 21357:2022
90.93 Odluka o potvrđivanju standarda
22. 7. 2025.