China National Standards

China ingots—Non GB Standards List


  •  China "ingots—Non" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 26068-2018 Test method for carrier recombination lifetime in silicon wafers and silicon ingots—Non-contact measurement of photoconductivity decay by microwave reflectance method
    硅片和硅锭载流子复合寿命的测试-非接触微波反射光电导衰减法
    China National Standards
    ingots—Non

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