ISO/TS 21357:2022 纳米技术 通过静态多重光散射（SMLS）评估液体分散体中纳米物体的平均尺寸

标准编号：ISO/TS 21357:2022

中文名称：纳米技术 通过静态多重光散射（SMLS）评估液体分散体中纳米物体的平均尺寸

英文名称：Nanotechnologies — Evaluation of the mean size of nano-objects in liquid dispersions by static multiple light scattering (SMLS)

发布日期：2022-01

标准范围

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.

标准预览图