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  • BS 5600-4.12(1980) : 1980

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    POWDER METALLURGICAL MATERIALS AND PRODUCTS - METHODS OF TESTING AND CHEMICAL ANALYSIS OF HARDMETALS - DETERMINATION OF TITANIUM CONTENT PHOTOMETRIC PEROXIDE METHOD

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-01-1994

    Language(s):  English

    Published date:  01-01-1980

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Gives photometric peroxide method for the determination of the titanium content of carbides and hardmetals. Applies to carbide and binder metal powder mixtures, free of lubricant, all grades of presintered or sintered hardmetals, with a titanium content exceeding 0.2% (m/m). Involves formation of a yellow complex of pertitanic acid, and determines its absorbence. Requires a spectrophotometer or filter photometer.

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    Committee ISM/65
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS 5600-4.17.5:1986 Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Chemical analysis by flameatomic absorption spectrometry Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium in contents from 0.5% to 2% ($7Im/m$7R)
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