• ISO 5725-4:1994

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method

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

    Withdrawn date:  30-03-2020

    Language(s):  English, French

    Published date:  22-12-1994

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    Provides basic methods for estimating the bias of a measurement method and the laboratory bias when a measurement method is applied. In order that the measurements are made in the same way, it is important that the measurement method has been standardized. Can be applied only if the accepted reference value can be established as a conventional true value, e.g. by measurement standards or suitable reference materials or by referring to a reference measurement method or by preparation of a known sample.

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    Development Note Along with ISO 5725-1, ISO 5725-2, ISO 5725-3, ISO 5725-5 and ISO 5725-6, it supersedes ISO 5725. (04/2001) Supersedes NEN ISO 5725. (01/2003)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By
    Supersedes

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

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    DIN EN 14242:2004-12 Aluminium and aluminium alloys - Chemical analysis - Inductively coupled plasma optical emission spectral analysis
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    I.S. EN 14242:2004 ALUMINIUM AND ALUMINIUM ALLOYS - CHEMICAL ANALYSIS - INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTRAL ANALYSIS
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