China National Standards

China Low density crystal GB Standards List


  •  China "Low density crystal" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41325-2022 Low-density crystal primary pit silicon single crystal polishing wafer for integrated circuits {译}
    集成电路用低密度晶体原生凹坑硅单晶抛光片
    China National Standards
    Low density crystal

    English PDF
    GB/T 34481-2017 Test method for measuring etch pit density (EPD) in low dislocation density monocrystalline germanium slices
    低位错密度锗单晶片腐蚀坑密度(EPD)的测量方法
    China National Standards
    Low density crystal

    English PDF

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