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  • BS ISO 16878:2016

    Current The latest, up-to-date edition.

    Iron ores. Determination of metallic iron content. Iron(III) chloride titrimetric method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-07-2016

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling and sample preparation
    8 Procedure
    9 Expression of results
    10 Test report
    Annex A (normative) - Flowsheet of the procedure for the
            acceptance of test results
    Annex B (informative) - Derivation of precision statements
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a titrimetric method for the determination of the metallic iron content of reduced iron ores.

    Scope - (Show below) - (Hide below)

    This International Standard specifies a titrimetric method for the determination of the metallic iron content of reduced iron ores.

    This method is applicable to a concentration range of 57,5 % mass fraction to 90,5 % mass fraction of the metallic iron.

    NOTE The term “metallic iron?? means those forms of iron not bonded to oxygen or not present as pyrite.

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

    Committee W/-
    Development Note Supersedes DD ISO/TS 16878. (07/2016)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes
    Under Revision

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

    ISO 11323:2010 Iron ore and direct reduced iron Vocabulary
    ISO 10835:2007 Direct reduced iron and hot briquetted iron Sampling and sample preparation
    ISO 385:2005 Laboratory glassware Burettes
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
    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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