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  • BS ISO 11877:2008

    Current The latest, up-to-date edition.

    Hardmetals. Determination of silicon in cobalt metal powders. Photometric method

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    Published date:  31-07-2008

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Principle
    3 Reagents
    4 Apparatus and equipment
    5 Preparation of acid mixture for sample treatment
    6 Preparation of solutions for receiver
    7 Procedure
    8 Photometric determination
    9 Preparation of blank and calibration solutions
    10 Expression of the result
    11 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a photometric method to be used for the determination of the mass fraction of silicon in the range of 20 [mu]g/g to 300 [mu]g/g in cobalt metal powders.

    Scope - (Show below) - (Hide below)

    This International Standard specifies a photometric method to be used for the determination of the mass fraction of silicon in the range of 20µg/g to 300µg/g in cobalt metal powders.

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

    Committee W/-
    Development Note Supersedes 06/30144296 DC. (07/2008)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    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 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
    ISO 5725-4:1994 Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement 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
    ISO 5725-5:1998 Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method
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