• ISO/TR 21074:2016

    Current The latest, up-to-date edition.

    Application of ISO 5725 for the determination of repeatability and reproducibility of precision tests performed in standardization work for chemical analysis of steel

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English

    Published date:  24-10-2016

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO/TR 21074:2016 describes how to determine the repeatability and reproducibility of precision tests performed within standardization work using the chemical analysis method. Specifically, this document explains the procedure for calculating precision, using precision test data of ISO 57253:1994, Table D.2 for the precision test in ISO 9647:1989 as an example.

    The procedure of the international test for determining precision is described in ISO 57252 and ISO 57253.

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    Document Type Technical Report
    Publisher International Organization for Standardization
    Status Current

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

    ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
    ISO 9647:1989 Steel and iron Determination of vanadium content Flame atomic absorption spectrometric method
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
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