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  • BS ISO 15247 : 2015

    Current The latest, up-to-date edition.
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    ZINC SULFIDE CONCENTRATES - DETERMINATION OF SILVER CONTENT - ACID DISSOLUTION AND FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2015

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents
    5 Apparatus
    6 Samples
    7 Procedure
    8 Expression of results
    9 Precision
    10 Test reports
    Annex A (normative) - Procedure for the preparation and
            determination of the mass of a predried test portion
    Annex B (normative) - Flowsheet of the procedure for the
            acceptance of analytical values for test samples
    Annex C (informative) - Derivation of precision equations
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines an acid dissolution and flame atomic absorption spectrometric method for the determination of silver content of zinc sulfide concentrates.

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

    Committee NFE/36
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    ISO 9599:2015 Copper, lead, zinc and nickel sulfide concentrates Determination of hygroscopic moisture content of the analysis sample Gravimetric method
    ISO 4787:2010 Laboratory glassware Volumetric instruments Methods for testing of capacity and for use
    ISO 385:2005 Laboratory glassware Burettes
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware Single-volume pipettes
    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
    ISO 3696:1987 Water for analytical laboratory use Specification and test methods
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