China National Standards

China materials—Test GB Standards List


  •  China "materials—Test" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39146-2020 Refractory materials—Test method of corrosion resistance to molten aluminum alloy
    耐火材料 抗熔融铝合金侵蚀试验方法
    China National Standards
    materials—Test

    English PDF
    GB/T 24523-2020 Metallic materials—Test method for rapid indentation (Brinell type) hardness testing
    金属材料 快速压入(布氏型)硬度试验方法
    China National Standards
    materials—Test

    English PDF
    GB/T 1408.2-2016 Insulating materials—Test methods for electric strength—Part 2: Additional requirements for tests using direct voltage
    绝缘材料 电气强度试验方法 第2部分:对应用直流电压试验的附加要求
    China National Standards
    materials—Test

    English PDF
    GB/T 1408.3-2016 Insulating materials—Test methods for electric strength—Part 3: Additional requirements for 1.2/50 μs impulse tests
    绝缘材料 电气强度试验方法 第3部分:1.2/50μs冲击试验补充要求
    China National Standards
    materials—Test

    English PDF
    GB/T 1408.1-2016 Insulating materials—Test methods for electric strength—Part 1: Test at power frequencies
    绝缘材料 电气强度试验方法 第1部分:工频下试验
    China National Standards
    materials—Test

    English PDF

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