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    ISO 11938:2012

    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:  06-03-2012

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ISO/DIS 11938. (03/2012)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    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

    Standards Referencing This Book - (Show below) - (Hide below)

    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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