China National Standards

China SiO2 Industry Standards English PDF List


  •  China "SiO2" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    SN/T 3323.7-2023 Iron oxide scale - Part 7: Determination of free α-SiO2 content X-ray diffraction K value method {译}
    氧化铁皮 第7部分:游离α-SiO2含量的测定 X射线衍射K值法
    China Import&Export Inspection Industry Standards
    SiO2

    English PDF
    SN/T 2949-2011 Determination of SiO2,Fe2O3,Al2O3,CaO,MgO contents in talc for export. X-ray fluorescence spectrometric method
    出口滑石中二氧化硅、三氧化二铁、三氧化二铝、氧化钙、氧化镁的测定 x射线荧光光谱法
    China Import Export Inspection Standards
    SiO2

    English PDF
    SN/T 0481.10-2011 Methods of inspection of bauxite for export. Part 10: Determination of SiO2,Fe2O3,Al2O3,CaO,MgO,K2O,P2O5 and TiO2. X-Ray fluorescence spectrometric method
    出口矾土检验方法 第10部分:二氧化硅、三氧化二铁、三氧化二铝、氧化钙、氧化镁、氧化钾、五氧化二磷和二氧化钛的测定 x射线荧光光谱法
    China Import Export Inspection Standards
    SiO2

    English PDF
    SN/T 0481.7-2007 Inspection of bauxite for import and export. Determination of Fe2O3,TiO2,SiO2,CaO,MgO content. Inductively coupled plasma atomic emission spectrometry
    进出口矾土检验方法 电感耦合等离子体原子发射光谱法 测定三氧化二铁、二氧化钛、二氧化硅、氧化钙、氧化镁含量
    China Import Export Inspection Standards
    SiO2

    English PDF
    SN/T 0829-1999 Method for the determination of MgO, SiO2, CaO, Fe2O3, Al2O3, MnO, TiO2 contents in magnesite for export—X-ray fluorescence spectrometric method
    出口镁砂中的氧化镁、氧化硅、氧化钙、氧化铁、氧化铝、氧化锰、氧化钛的测定 x射线荧光光谱法
    China Import Export Inspection Standards
    SiO2

    English PDF
    SJ/T 10902-1996 Determination of silica (SiO2) in electronic glass
    电子玻璃中二氧化硅的分析
    China Electronics Standards
    SiO2

    English PDF
    QB/T 2114-1995 (Determination of phosphate-free detergents phosphorus silicate content (SiO2 basis). Titration)
    低磷无磷洗涤剂中硅酸盐含量(以SiO2计)的测定.滴定法
    China Light Industry Standards
    SiO2

    English PDF

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