China National Standards

China aperture GB Standards English PDF List


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  •  China "aperture" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture
    光纤试验方法规范 第43部分:传输特性的测量方法和试验程序 数值孔径
    China National Standards
    aperture

    English PDF
    GB/T 29603-2013 Full aperture easy open end made of tinplate or ECCS
    镀锡或镀铬薄钢板全开式易开盖
    China National Standards
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    English PDF
    GB/T 5330.1-2012 Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 1:Generalities
    工业用金属丝筛网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 第1部分:通则
    China National Standards
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    GB/T 25164-2010 Packaging containers - 25.4mm aperture aluminum monobloc aerosol cans
    包装容器 25.4mm 口径铝气雾罐
    China National Standards
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    English PDF
    GB/T 24219-2009 Determination of ebullition aperture of woven filtering fabric
    机织过滤布泡点孔径的测定
    China National Standards
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    GB/T 23285-2009 Micrographics - aperture cards - Method of measuring thickness of buildup area
    缩微摄影技术 开窗卡增厚区厚度的测量方法
    China National Standards
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    GB/T 12620-2008 Round and elongated apertures with round and square plate screens
    长圆孔、长方孔和圆孔筛板
    China National Standards
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    GB/T 15972.43-2008 Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture
    光纤试验方法规范 第43部分:传输特性和光学特性的测量方法和试验程序 数值孔径
    China National Standards
    aperture

    English PDF
    GB/T 20791-2006 Tractors for agriculture and forestry - Mountings and apertures for external equipment controls
    农林拖拉机 外部装置操纵件用支架和孔口
    China National Standards
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    GB/T 20233-2006 Micrographics - A6 size aperture cards
    缩微摄影技术 A6尺寸开窗卡
    China National Standards
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    GB/T 20232-2006 Micrographics - Use of bar codes on aperture cards
    缩微摄影技术 条码在开窗卡上的使用规则
    China National Standards
    aperture

    English PDF
    GB/T 17739.5-2006 Microfilming of technical drawings and technical documents - Part 5: Test procedures for diazo duplicating of microfilm images in aperture cards
    技术图样与技术文件的缩微摄影 第5部分:开窗卡中缩微影像重氮复制的检验程序
    China National Standards
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    GB/T 19628.2-2005 Industrial wire screens woven wire cloth-Guide to the choice of aperture size and wire diameter combinations-Part 2:Preferred combination for woven wire cloth
    工业用金属丝 网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 金属丝编织网的优先组合选择
    China National Standards
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    GB/T 19475.2-2004 Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 2:Quality criteria and control
    缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第2部分:质量要求和控制
    China National Standards
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    GB/T 19475.1-2004 Micrographics--Methods of measuring image quality produced by aperture card scanners--Part 1:Characteristics of the test images
    缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第1部分:测试影像的特征
    China National Standards
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    GB/T 17739.3-2004 Microfilmingof technical drawings and technical documents--Part 3:aperture card for 35mm microfilm
    技术图样与技术文件的缩微摄影 第3部分:35 mm缩微胶片开窗卡
    China National Standards
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    GB/T 10611-2003 Industrial screens--Designation and nominal sizes of apertures
    工业用网 标记方法与网孔尺寸系列
    China National Standards
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    GB/T 4635-2000 Image area produced by camera aperture on 35mm motion-picture film--Position and dimensions
    35mm电影摄影机片窗在胶片上形成的画面的位置和尺寸
    China National Standards
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    GB/T 17500-1998 Satellite earth stations(SES)--Receive-only very small aperture terminals(VSAT) used for data distribution operating in the 11/12 GHz frequency bands
    卫星地球站 工作在11/12 GHz频带下用于数据分配的只接收甚小口径终端(VSAT)技术要求
    China National Standards
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    GB/T 9048-1988 Image area produced by 65mm and 70mm motion-picture camera aperture and maximum projectable image area on 70mm motion-picture prints--Positions and dimensions
    65mm和70mm电影摄影机片窗所形成的影像和70mm电影拷贝最大可放映画面的位置和尺寸
    China National Standards
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    GB/T 5874-1986 Image produced by camera aperture type W on 16mm motion-picture film--Position and dimensions
    16mm W型电影摄影机片窗所形成的画面位置和尺寸
    China National Standards
    aperture

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    GB/T 4642-1984 Image produced by 16mm motion-picture camera aperture--Position and dimensions
    16mm电影摄影机片窗在胶片上所形成的影象位置和尺寸
    China National Standards
    aperture

    English PDF

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