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ISO 22489:2016

Current Revision

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

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ISO 22489:2016 specifies requirements for the quantification of elements in a micrometre-sized 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).

ISO 22489:2016 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.

ISO 22489:2016 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.


SDO ISO: International Organization for Standardization
Document Number ISO 22489
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 202/SC 2
Publish Date Document Id Type View
Not Available ISO 22489:2016 Revision