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  • BS 5072-6:1980

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    METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF SILICA CONTENT

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-1980

    Publisher:  British Standards Institution

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

    National foreword
    Cooperating organizations
    Methods
    1 Scope and field of application
    2 Reference
    3 Principle
    4 Reagents
    5 Apparatus
    6 Procedure
    7 Expression of results
    8 Test report
    Annex

    Abstract - (Show below) - (Hide below)

    Describes a spectrophotometric method, using reduced molybdosilicate, for determining the silica content of sodium fluoride used for production of aluminium.

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

    Committee CII/24
    Development Note Also numbered as ISO 3430. Supersedes 74/54500 DC. (07/2005) Reviewed and confirmed by BSI, March 2015. (03/2015)
    Document Type Standard
    Publisher British Standards Institution
    Status Current

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

    BS 5072-5:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF IRON CONTENT
    BS 5072-7:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF SOLUBLE SULPHATES CONTENT
    BS 5072-9:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF CARBONATE CONTENT
    BS 5072-4:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - PREPARATION AND STORAGE OF TEST SAMPLES
    BS 6337-2:1983 General methods of chemical analysis Method for determination of silicon content (reduced molybdosilicate spectrophotometric method)
    BS 5072-8:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF CHLORIDES CONTENT

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

    BS 5072-1:1974 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF WATER INSOLUBLE MATTER
    BS 5072-5:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF IRON CONTENT
    BS 5072-3:1975 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF FLUORINE CONTENT
    BS 5072-4:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - PREPARATION AND STORAGE OF TEST SAMPLES
    BS 5072-8:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF CHLORIDES CONTENT
    BS 5072-2:1974 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF MOISTURE CONTENT
    BS 5072-7:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF SOLUBLE SULPHATES CONTENT
    BS 5072-9:1980 METHODS OF TEST FOR SODIUM FLUORIDE FOR INDUSTRIAL USE - DETERMINATION OF CARBONATE CONTENT
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