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  • BS 7020-1:1988

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    Analysis of iron ores Method for the preparation of pre-dried test samples for chemical analysis

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-05-2006

    Language(s):  English

    Published date:  31-01-1989

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Describes a method for the preparation of predried test samples of natural iron ores, and iron ore concentrates and agglomerates, including sinter products, which are used for determining analytical values of constituents on a dry basis. Not applicable when the analytical value of the constituent being determined is higher than 10% in processed ore containing metallic iron, natural or processed ores in which the sulfur content is higher than 0.2% and natural or processed ores in which the content of combined water is higher than 2.5%.

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

    Committee W/-
    Development Note Reviewed and confirmed by BSI, January 2005. (12/2004) Also numbered as ISO 7764 Supersedes 83/79002 DC (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 7020-5.1:1993 Analysis of iron ores. Methods for the determination of silicon content Gravimetric methods
    BS 7020-4.1(1988) : 1988 ANALYSIS OF IRON ORES - METHODS FOR THE DETERMINATION OF TOTAL IRON CONTENT - TITRIMETRIC METHODS
    BS 7020-11.2:1993 Analysis of iron ores. Methods for the determination of vanadium content Flame atomic absorption spectrometric method
    BS 7020-18:1993 Analysis of iron ores Methods for the determination of magnesium content: flame atomic absorption spectrometric method
    BS 7020-9.2:1993 Analysis of iron ores. Methods for the determination of manganese content Flame atomic absorption spectrometric method
    BS 7020-8.1:1988 Analysis of iron ores. Methods for the determination of aluminium content Titrimetric method
    BS 7020-9.1:1988 Analysis of iron ores. Methods for the determination of manganese content Spectrophotometric method
    BS 7020-6.2:1993 Analysis of iron ores. Methods for the determination of phosphorus content. Molybdenum blue spectrophotometric method
    BS 7020-7.1:1988 Analysis of iron ores. Methods for the determination of sulphur content Gravimetric method
    BS 7020-17:1988 Analysis of iron ores Method for the determination of lead and/or zinc contents: flame atomic absorption spectrometric method
    BS 7020-22:1990 Analysis of iron ores Method for the determination of acid-soluble iron (II) content. Titrimetric method
    BS 7020-11.1:1993 Analysis of iron ores. Methods for the determination of vanadium content BPHA spectrophotometric method
    BS 7020-3:1988 Analysis of iron ores Method for the determination of combined water content
    BS 7020-12:1988 Analysis of iron ores Method for the determination of titanium content: spectrophotometric method
    BS 7020-7.2:1988 Analysis of iron ores. Methods for the determination of sulphur content Combustion method
    BS 7020-13:1988 Analysis of iron ores Method for the determination of arsenic content. Spectrophotometric method
    BS 7020-10.1(1988) : 1988 ANALYSIS OF IRON ORES - METHODS FOR THE DETERMINATION OF COPPER CONTENT - SPECTROPHOTOMETRIC METHOD
    BS 7020-20:1990 Analysis of iron ores Method for the determination of water soluble chloride content. Ion-selective electrode method
    BS 7020-4.2:1990 Analysis of iron ores. Method for the determination of total iron content Titanium (III) chloride reduction methods
    BS 7020-6.1:1988 Analysis of iron ores. Methods for the determination of phosphorus content Titrimetric method
    BS 7020-8.2:1993 Analysis of iron ores. Methods for the determination of aluminium content Flame atomic absorption spectrometric method
    BS 7020-15:1993 Analysis of iron ores Methods for the determination of calcium content: flame atomic absorption spectrometric method
    BS 7020-5.2:1993 Analysis of iron ores. Methods for the determination of silicon content Reduced molybdosilicate spectrophotometric method
    BS 7020-19:1988 Analysis of iron ores Method for the determination of fluorine content. Ion-selective electrode method
    BS 7020-10.2:1988 Analysis of iron ores. Methods for the determination of copper content Flame atomic absorption spectrometric method

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

    BS 7020-2:1988 Analysis of iron ores Method for the determination of hygroscopic moisture in analytical samples
    BS 5660-1:1987 Methods of sampling iron ores Manual method of increment sampling
    BS 5660-2:1987 Methods of sampling iron ores Mechanical method of increment sampling and sample preparation
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