Abstract Preview

This document specifies methods of determining nanoparticle size and shape distributions by acquiring and evaluating scanning electron microscope images and by obtaining and reporting accurate results.

NOTE 1    This document applies to particles with a lower size limit that depends on the required uncertainty and on the suitable performance of the SEM, which is to be proven first -according to the requirements described in this document.

NOTE 2    This document applies also to SEM-based size and shape measurements of larger than nanoscale particles.


General information

  • Status :  Published
    Publication date : 2021-07
  • Edition : 1
    Number of pages : 71
  • :
    ISO/TC 229
    Nanotechnologies
  • 07.120
    Nanotechnologies

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