China National Standards

China wafers―Chemically GB Standards List


  •  China "wafers―Chemically" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 30868-2014 Test method for measuring micropipe density of monocrystalline silicon carbide wafers―Chemically etching
    碳化硅单晶片微管密度的测定 化学腐蚀法
    China National Standards
    wafers―Chemically

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