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ISO 22489

Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy

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Organization: ISO
Publication Date: 15 October 2016
Status: active
Page Count: 22
ICS Code (Other standards related to analytical chemistry): 71.040.99
scope:

This International Standard specifies requirements for the quantification of elements in a micrometresized volume of a specimen identified through analysis of the X-rays generated by an electron beam using a wavelength dispersive spectrometer (WDS) fitted either to an electron probe microanalyser or to a scanning electron microscope (SEM).

This International Standard also describes the following:

- the principle of the quantitative analysis;

- the general coverage of this technique in terms of elements, mass fractions and reference specimens;

- the general requirements for the instrument;

- the fundamental procedures involved such as specimen preparation, selection of experimental conditions, the measurements, the analysis of these and the report.

This International Standard is intended for the quantitative analysis of a flat and homogeneous bulk specimen using a normal incidence beam. It does not specify detailed requirements for either the instruments or the data reduction software. Operators should obtain information such as installation conditions, detailed procedures for operation and specification of the instrument from the makers of any products used

Document History

ISO 22489
October 15, 2016
Microbeam analysis - Electron probe microanalysis - Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy
This International Standard specifies requirements for the quantification of elements in a micrometresized volume of a specimen identified through analysis of the X-rays generated by an electron beam...
December 15, 2006
Microbeam analysis Electron probe microanalysis Quantitative point analysis for bulk specimens using wavelength-dispersive X-ray spectroscopy
A description is not available for this item.

References

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