China National Standards

China content—EDTA GB Standards List


  •  China "content—EDTA" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6730.82-2020 Iron ores—Determination of barium content—EDTA titrimetric method
    铁矿石 钡含量的测定 EDTA滴定法
    China National Standards
    content—EDTA

    English PDF
    GB/T 4698.13-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys—Part 13:Determination of zirconium content—EDTA complexometric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第13部分:锆量的测定 EDTA络合滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
    content—EDTA

    English PDF
    GB/T 5195.1-2017 Fluorspar—Determination of calcium fluoride content—EDTA titration method and distillation-potentiometric titration method
    萤石 氟化钙含量的测定 EDTA滴定法和蒸馏-电位滴定法
    China National Standards
    content—EDTA

    English PDF
    GB/T 5195.13-2017 Fluorspar—Determination of aluminium content—EDTA titration method
    萤石 铝含量的测定 EDTA滴定法
    China National Standards
    content—EDTA

    English PDF
    GB/T 1510-2016 Manganese ores—Determination of aluminium content—EDTA titrimetric method
    锰矿石 铝含量的测定 EDTA滴定法
    China National Standards
    content—EDTA

    English PDF
    GB/T 6730.73-2016 Iron ores—Determination of total iron content—EDTA photometric titration method
    铁矿石 全铁含量的测定 EDTA光度滴定法
    China National Standards
    content—EDTA

    English PDF

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