ISO 20720:2018
p
ISO 20720:2018
68915

Status : Published (Under review)

en
Format Language
std 1 63 PDF + ePub
std 2 63 Paper
  • CHF63
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Abstract

This document specifies specimen preparation methods for the analysis of particles in powders using energy-dispersive spectrometers (EDS) or wavelength-dispersive spectrometers (WDS) installed on an EPMA or SEM. The preparation methods for powder particle analysis are classified by the analytical purpose and the particle size.

This document applies to inorganic particles larger than 100 nm and smaller than 100 µm in diameter.

It applies only to analysis of "general" powders, which means that it excludes procedures for special applications such as forensic or trace analysis.

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General information

  •  : Published
     : 2018-10
    : International Standard under systematic review [90.20]
  •  : 1
     : 9
  • ISO/TC 202
    71.040.99 
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