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ISO 11938:2012

Current
Current

The latest, up-to-date edition.

Microbeam analysis — Electron probe microanalysis — Methods for elemental-mapping analysis using wavelength-dispersive spectroscopy
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

03-06-2012

Preview

This International Standard provides procedures for electron microprobe elemental-mapping analysis using

wavelength-dispersive spectrometry. The choice between mapping with the electron beam moving digitally

across the specimen (electron beam mapping) and mapping with stage movement only (large-area mapping) is

assessed. It describes five types of data processing: the raw X‑ray intensity data method, the k‑value method,

the calibration method, the correlation method and the matrix correction method.

DevelopmentNote
Supersedes ISO/DIS 11938. (03/2012)
DocumentType
Standard
Pages
10
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NF ISO 11938 : 2012 Identical
SAC GB/T 32055 : 2015 Identical
BS ISO 11938:2012 Identical
NEN ISO 11938 : 2012 Identical

17/30328207 DC : DRAFT SEP 2017 BS ISO 20720 - MICROBEAM ANALYSIS - METHODS OF THE SPECIMEN PREPARATION FOR ANALYSIS OF GENERAL POWDERS USING WDS AND EDS

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
ISO 23833:2013 Microbeam analysis — Electron probe microanalysis (EPMA) — Vocabulary
ISO 22489:2016 Microbeam analysis — Electron probe microanalysis — Quantitative point analysis for bulk specimens using wavelength dispersive X-ray spectroscopy
ISO 16592:2012 Microbeam analysis — Electron probe microanalysis — Guidelines for determining the carbon content of steels using a calibration curve method
ISO 14594:2014 Microbeam analysis Electron probe microanalysis Guidelines for the determination of experimental parameters for wavelength dispersive spectroscopy
ISO 17470:2014 Microbeam analysis — Electron probe microanalysis — Guidelines for qualitative point analysis by wavelength dispersive X-ray spectrometry

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