China National Standards

China content—Graphite GB Standards List


  •  China "content—Graphite" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6730.78-2019 Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method
    铁矿石 镉含量的测定 石墨炉原子吸收光谱法
    China National Standards
    content—Graphite

    English PDF
    GB/T 10574.9-2017 Methods for chemical analysis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method
    锡铅焊料化学分析方法 第9部分:铝量的测定 电热原子吸收光谱法
    China National Standards
    content—Graphite

    English PDF

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