Nanotechnologies - Determination of particle size and shape distribution by scanning electron microscopy

Nanotechnologies - Determination of particle size and shape distribution by scanning electron microscopy

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Standard Number NF ISO 19749: 2021
Organization French national organization for standardization France
Level National
Category Test Method | Characterization | Measurement
Status
  • AUG 2021 Published
  • MAR 2023 Withdrawn
ABSTRACT

This document specifies methods for determining the size and shape distributions of nanoparticles, by the acquisition and evaluation of images obtained with a scanning electron microscope, then obtaining accurate results and writing reports.