China National Standards

China Alunite ores Determination Industry Standards English PDF List


  •  China "Alunite ores Determination" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    HG/T 2957.9-1984 Alunite ores-Determination of silicon content-Gravimetric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.8-1984 Alunite ores-Determination of total sulphur content-Barium sulphate gravimetrlc method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.7-1984 Alunite ores-Determination of potassium and sodium contents-Potassium tetraphenylborate gravimetric method and flame emission spectrophotometric methods
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.6-1984 Alunite ores-Determination of combined water content-Gravimetric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.5-1984 Alunite ores-Determination of aluminium content-Volumetric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.4-1984 Alunite ores-Determination of sulphur content for sulphate-Barium sulphate gravimetric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.3-1984 Alunite ores-Determination of hygroscopic moisture content in analytical samples-Gravimetric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.11-1984 Alunite ores-Determination of titanium content-Diantipyrylmethane photometric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF
    HG/T 2957.10-1984 Alunite ores-Determination of total iron content-Sulphosalicylic acid photometric method
    China Chemical Industry Standards
    Alunite ores Determination

    English PDF

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