China National Standards

China flatness GB Standards English PDF List


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  •  China "flatness" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43059-2023 flatness control requirements for printed boards and printed board assemblies
    印制板及印制板组装件的平整度控制要求
    China National Standards
    flatness

    English PDF
    GB/T 37854-2019 Wide-mouth glass containers—Deviation from flatness of top sealing surface—Test methods
    广口玻璃容器 封合面平面度偏差 试验方法
    China National Standards
    flatness

    English PDF
    GB/T 32278-2015 Test methods for flatness of monocrystalline silicon carbide wafers
    碳化硅单晶片平整度测试方法
    China National Standards
    flatness

    English PDF
    GB/T 29507-2013 Test method for measuring flatness, thickness and total thickness variation on silicon wafers by automated non-contact scanning
    硅片平整度、厚度及总厚度变化测试 自动非接触扫描法
    China National Standards
    flatness

    English PDF
    GB/T 24630.2-2009 Geometrical product specifications (GPS) - flatness - Part 2: Specification operators
    产品几何技术规范(GPS) 平面度 第2部分:规范操作集
    China National Standards
    flatness

    English PDF
    GB/T 24630.1-2009 Geometrical product specifications (GPS) - flatness - Part 1: Vocabulary and parameters of flatness
    产品几何技术规范(GPS) 平面度 第1部分:词汇和参数
    China National Standards
    flatness

    English PDF
    GB/T 6621-2009 Testing methods for surface flatness of silicon slices
    硅片表面平整度测试方法
    China National Standards
    flatness

    English PDF
    GB/T 22636-2008 Door leaves - Dimensions, rectangularity and flatness - Test method
    门扇 尺寸、直角度和平面度检测方法
    China National Standards
    flatness

    English PDF
    GB/T 328.7-2007 Test methods for building sheets for waterproofing - Part 7: Plastic and rubber sheets for waterproofing-length,width,straightness and flatness
    建筑防水卷材试验方法 第7部分:高分子防水卷材 长度、宽度、平直度和平整度
    China National Standards
    flatness

    English PDF
    GB/T 19922-2005 Standard test methods for measuring site flatness on silicon wafers by noncontact scanning
    硅片局部平整度非接触式标准测试方法
    China National Standards
    flatness

    English PDF
    GB/T 11337-2004 Measurement of departures from flatness
    平面度误差检测
    China National Standards
    flatness

    English PDF

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