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GB/T 2468-2008
Pyrites and concentrate - Determination of zinc content - Flame atomic absorption spectrometric and spectrphotometric methods
硫铁矿和硫精矿中锌含量的测定 火焰原子吸收光谱法和分光光度法 - 英文版
GB/T 2467-2008
Pyrites and concentrate - Determination of lead content - Flame atomic absorption spectrometric and EDTA volumetric methods
硫铁矿和硫精矿中铅含量的测定 火焰原子吸收光谱法和EDTA容量法 - 英文版
GB/T 2466-2008
Pyrites and concentrate - Determination of copper content - Flame atomic absorption spectrometric and spectrophotometric methods
硫铁矿和硫精矿中铜含量的测定 火焰原子吸收光谱法和分光光度法 - 英文版
GB/T 2463-2008
Pyrites and concentrate - Determination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
硫铁矿和硫精矿中全铁含量的测定 硫酸铈容量法和重铬酸钾容量法 - 英文版
GB/T 2469-1996
Pyrites and concentrate--Determination of carbon content--Caustic asbestos gravimetric method
硫铁矿和硫精矿中碳含量的测定 烧碱石棉重量法 - 英文版
GB/T 2465-1996
Pyrites and concentrate--Determination of fluorine content--Ion-selective electrode method
硫铁矿和硫精矿中氟含量的测定 离子选择性电极法 - 英文版
GB/T 2464-1996
Pyrites and concentrate--Determination of arsenic content--Ag-DDTC spectrophotometric method
硫铁矿和硫精矿中砷含量的测定 Ag-DDTC分光光度法 - 英文版
GB/T 2461-1996
Pyrites and concentrate--Determination of moisture--Gravimetric method
硫铁矿和硫精矿水分的测定 重量法 - 英文版
GB/T 2460-1996
Pyrites and concentrate--Methods for sampling and preparation sample
硫铁矿和硫精矿 采样与样品制备方法 - 英文版
GB/T 16575-1996
Pyrites and concentrate--Determination of aluminium content--EDTA volumetric method
硫铁矿和硫精矿中铝含量的测定 EDTA容量法 - 英文版
GB/T 16574-1996
Pyrites and concentrate--Determination of silicon content--Gravimetric method
硫铁矿和硫精矿中硅含量的测定 重量法 - 英文版
GB/T 2462-1996
Pyrites and concentrate--Determination of effective sulfur content--Combustion neutralization method
硫铁矿和硫精矿中有效硫含量的测定 燃烧中和法 - 英文版

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