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  •  China "focal" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 33523.602-2022 Product Geometry Specification (GPS) Surface Structure Area Method Part 602: Nominal Characteristics of Non-Contact (Confocal Chromatic Probe) Type Instruments
    产品几何技术规范(GPS) 表面结构 区域法 第602部分:非接触(共聚焦色差探针)式仪器的标称特性
    China National Standards
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    GB/T 33805-2017 Technical requirement of laser confocal biochip scanner
    激光共聚焦生物芯片扫描仪技术要求
    China National Standards
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    GB/T 34879-2017 Geometrical product specifications (GPS)—Metrological characteristics and guide to uncertainty of measurement for optical confocal microscopes
    产品几何技术规范(GPS) 光学共焦显微镜计量特性及测量不确定度评定导则
    China National Standards
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    GB/T 33252-2016 Nanotechnology—Performance testing for laser confocal microscope Raman spectrometers
    纳米技术 激光共聚焦显微拉曼光谱仪性能测试
    China National Standards
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    GB/T 26834-2011 Non-destructive testing instruments - Measurement of effective focal spot size of mini and micro focus X-ray tubes
    无损检测仪器 小焦点及微焦点X射线管有效焦点尺寸测量方法
    China National Standards
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    GB/T 25758.5-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes
    无损检测 工业X射线系统焦点特性 第5部分:小焦点和微焦点X射线管的有效焦点尺寸的测量方法
    China National Standards
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    GB/T 25758.4-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 4: Edge method
    无损检测 工业X射线系统焦点特性 第4部分:边缘方法
    China National Standards
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    GB/T 25758.3-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 3: Slit camera radiographic method
    无损检测 工业X射线系统焦点特性 第3部分:狭缝照相机射线照相方法
    China National Standards
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    GB/T 25758.2-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 2: Pinhole camera radiographic method
    无损检测 工业X射线系统焦点特性 第2部分:针孔照相机射线照相方法
    China National Standards
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    GB/T 25758.1-2010 Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 1: Scanning method
    无损检测 工业X射线系统焦点特性 第1部分:扫描方法
    China National Standards
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    GB/T 17444-2013 Measuring methods for parameters of infrared focal plane arrays
    红外焦平面阵列参数测试方法
    China National Standards
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    GB/T 13986-1992 Photoelectric method for measuring exposure in focal planes of camera
    照相机焦平面曝光量的光电测量方法
    China National Standards
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    GB 27995.1-2011 Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks
    半成品眼镜片毛坯 第1部分:单光和多焦点眼镜片毛坯规范
    China National Standards
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    GB 13511.1-2011 Assembled spectacles - Part 1: Single-vision and multifocal
    配装眼镜 第1部分:单光和多焦点
    China National Standards
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    GB 10810.1-2005 Uncut finished Spectacle lenses Part1:Single-vision and multifocal lenses
    眼镜镜片 第一部分:单光和多焦点镜片
    China National Standards
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