China National Standards

China Metallic coatings Porosity GB Standards List


  •  China "Metallic coatings Porosity" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43101-2023 Metallic and other inorganic coatings Definition and general rules regarding porosity {译}
    金属及其他无机覆盖层 关于孔隙率的定义和一般规则
    China National Standards
    Metallic coatings Porosity

    English PDF
    GB/T 19351-2003 Metallic coatings--Determination of porosity in gold coatings on metal substrates--Nitric acid vapour test
    金属覆盖层 金属基体上金覆盖层孔隙率的测定 硝酸蒸汽试验
    China National Standards
    Metallic coatings Porosity

    English PDF
    GB/T 18179-2000 Metallic coatings--Porosity tests--Humid sulfur(flowers of sulfur) test
    金属覆盖层 孔隙率试验 潮湿硫(硫华)试验
    China National Standards
    Metallic coatings Porosity

    English PDF
    GB/T 17721-1999 Metallic coatings--Porosity tests--Ferroxyl test
    金属覆盖层 孔隙率试验 铁试剂试验
    China National Standards
    Metallic coatings Porosity

    English PDF
    GB/T 17720-1999 Metallic coatings--Review of porosity tests
    金属覆盖层 孔隙率试验评述
    China National Standards
    Metallic coatings Porosity

    English PDF

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