China National Standards

China contenting GB Standards List


  •  China "contenting" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 32794-2016 Pig iron contenting nickel—Determination of nickel,cobalt,chromium,copper,phosphorus content—Inductively coupled plasma atomic emission spectrometry
    含镍生铁 镍、钴、铬、铜、磷含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    contenting

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    GB/T 32784-2016 Pig iron contenting nickel—Determination of chromium content—Ammonium per sulfate-ammonium ferrous sulfate titration method
    含镍生铁 铬含量的测定 过硫酸铵-硫酸亚铁铵滴定法
    China National Standards
    contenting

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    GB/T 32786-2016 Pig iron contenting nickel—Determination of iron content—Dichromate titration method
    含镍生铁 铁含量的测定 重铬酸钾滴定法
    China National Standards
    contenting

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