China National Standards

China Corrosion metals alloys-Test GB Standards List


  •  China "Corrosion metals alloys-Test" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 4334-2020 Corrosion of metals and alloys-Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels
    金属和合金的腐蚀 奥氏体及铁素体-奥氏体(双相)不锈钢晶间腐蚀试验方法
    China National Standards
    Corrosion metals alloys-Test

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