China National Standards

China Nickel,ferronickel nickel alloys GB Standards List


  •  China "Nickel,ferronickel nickel alloys" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 21931.3-2008 Nickel,ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method
    镍、镍铁和镍合金 磷含量的测定 磷钒钼黄分光光度法
    China National Standards
    Nickel,ferronickel nickel alloys

    English PDF
    GB/T 21931.2-2008 Nickel, ferronickel and nickel alloys - Determination of sulfur content - Infrared absorption method after induction furnace combustion
    镍、镍铁和镍合金 硫含量的测定 高频燃烧红外吸收法
    China National Standards
    Nickel,ferronickel nickel alloys

    English PDF
    GB/T 21931.1-2008 Nickel,ferronickel and nickel alloys - Determination of carbon content - Infrared absorption method after induction furnace combustion
    镍、镍铁和镍合金 碳含量的测定 高频燃烧红外吸收法
    China National Standards
    Nickel,ferronickel nickel alloys

    English PDF

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