Norm

NEN-ISO 22309:2006 en

Microstralenanalyse - Kwantitatieve analyse die gebruik maakt van energie-dispersieve spectrometrie (EDS)

  • Deze norm is ingetrokken sinds 27-10-2011

106,87

Over deze norm

Status Ingetrokken
Aantal pagina's 23
Commissie Microstralen analyse
Gepubliceerd op 01-05-2006
Taal Engels
This International Standard gives guidance on the quantitative analysis at specific points or areas of a specimen using energy-dispersive spectrometry (EDS) fitted to a scanning electron microscope (SEM) or electron probe microanalyser (EPMA); any expression of amount, i.e. in terms of percent (mass fraction), as large/small or major/minor amounts is deemed to be quantitative. The correct identification of all elements present in the specimen is a necessary part of quantitative analysis and is therefore considered in this International Standard. This International Standard provides guidance on the various approaches and is applicable to routine quantitative analysis of mass fractions down to 1 %, utilising either reference materials or "standardless" procedures. It can be used with confidence for elements with atomic number Z 10. Guidance on the analysis of light elements with Z 11 is also given.

Details

ICS-code 71.040.99
Nederlandse titel Microstralenanalyse - Kwantitatieve analyse die gebruik maakt van energie-dispersieve spectrometrie (EDS)
Engelse titel Microbeam analysis - Quantitative analysis using energy-dispersive spectrometry (EDS)
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