China National Standards

China irregularities GB Standards English PDF List


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  •  China "irregularities" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39684-2020 Testing method of thermal irregularities for external window opening
    外窗热工缺陷现场测试方法
    China National Standards
    irregularities

    English PDF
    GB/T 9634.8-2018 Ferrite cores—Guideline on the limits of surface irregularities—Part 8: PQ-cores
    铁氧体磁心 表面缺陷极限导则 第8部分:PQ型磁心
    China National Standards
    irregularities

    English PDF
    GB/T 28864.1-2012 Terms and nomenclature for cores made of magnetically soft ferrites - Part 1: Terms used for physical irregularities
    软磁铁氧体磁心术语定义 第1部分:物理缺陷术语
    China National Standards
    irregularities

    English PDF
    GB/T 9634.4-2007 Ferrite cores-Guide on the limits of surface irregularities - Part 4: Ring-cores
    铁氧体磁心表面缺陷极限导则 第4部分:环形磁心
    China National Standards
    irregularities

    English PDF
    GB/T 9634.3-2002 Ferrite cores--Guide on the limits of surface irregularities--Part 3:ETD-cores and E-cores
    铁氧体磁心表面缺陷极限导则 第3部分:ETD和E形磁心
    China National Standards
    irregularities

    English PDF
    GB/T 9634.2-2002 Ferrite cores--Guide on thelimits of surface irregularities--Part 2:RM-cores
    铁氧体磁心表面缺陷极限导则 第2部分:RM磁心
    China National Standards
    irregularities

    English PDF
    GB/T 9634.1-2002 Ferrite cores--Guide on the limits of surface irregularities--Part 1:General specification
    铁氧体磁心表面缺陷极限导则 第1部分:总则
    China National Standards
    irregularities

    English PDF
    GB/T 5441.4-1985 Test methods for communication cable--Impedance and impedance irregularities test of coaxial pair--Pulse method
    通信电缆试验方法 同轴对端阻抗及内部阻抗不均匀性试验 脉冲法
    China National Standards
    irregularities

    English PDF

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