China National Standards

China Iron ores—Determination the GB Standards List


  •  China "Iron ores—Determination the" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 10322.5-2016 Iron ores—Determination of the moisture content of a lot
    铁矿石 交货批水分含量的测定
    China National Standards
    Iron ores—Determination the

    English PDF
    GB/T 6730.9-2016 Iron ores—Determination of silicon content—The silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate
    铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法
    China National Standards
    Iron ores—Determination the

    English PDF

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