China National Standards

China —X GB Standards List


  •  China "—X" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39860-2021 Rapid identification of the surface residual mineral powder on latex products—X-ray diffraction spectrometry
    胶乳制品表面残余矿物粉末的快速鉴别 X-射线衍射法
    China National Standards
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    GB/T 34874.6-2020 Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces
    产品几何技术规范(GPS) X射线三维尺寸测量机 第6部分:工件的检测方法
    China National Standards
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    English PDF
    GB/T 25061-2020 Information security technology—XML digital signature syntax and processing specification
    信息安全技术 XML数字签名语法与处理规范
    China National Standards
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    English PDF
    GB 7300.401-2019 Feed additives—Part 4:Enzymes—Xylanase
    饲料添加剂 第4部分:酶制剂 木聚糖酶
    China National Standards
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    GB/T 37673-2019 :Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method
    煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法
    China National Standards
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    GB/T 37054-2018 Nanotechnology—Testing ratio of anatase to rutile in nano-titanium dioxide—X-ray diffraction
    纳米技术-纳米二氧化钛中锐钛矿型与金红石型比率测定-X射线衍射法
    China National Standards
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    GB/T 36164-2018 High alloy steel—Determination of multi-element contents—X-ray fluorescence spectrometry (routine method)
    高合金钢 多元素含量的测定 X射线荧光光谱法(常规法)
    China National Standards
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    GB/T 36436-2018 Information technology—Learning, education and training—XML binding of simple sequencing on courses
    信息技术 学习、教育和培训 简单课程编列XML绑定
    China National Standards
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    English PDF
    GB/T 36655-2018 Test method for alpha crystalline silicon dioxide content of spherical silica powder for electronic packaging—XRD method
    电子封装用球形二氧化硅微粉中α态晶体二氧化硅含量的测试方法 XRD法
    China National Standards
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    GB/T 35996-2018 Rapid determination of eight elements content for phosphate rock and concentrate—X-ray fluorescence spectrometry
    磷矿石和磷精矿中八种元素含量的快速测定 X射线荧光光谱法
    China National Standards
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    GB/T 36017-2018 Non-destructive testing instruments—X-ray fluorescence analysis tube
    无损检测仪器 X射线荧光分析管
    China National Standards
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    GB/T 36401-2018 Surface chemical analysis—X-ray photoelectron spectroscopy—Reporting of results of thin-film analysis
    表面化学分析 X射线光电子能谱 薄膜分析结果的报告
    China National Standards
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    GB/T 34874.3-2017 Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 3:Acceptance and reverification tests
    产品几何技术规范(GPS) X射线三维尺寸测量机 第3部分:验收检测和复检检测
    China National Standards
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    GB/T 34534-2017 Coke—Determination of ash composition—X-ray fluorescence spectrometric method
    焦炭 灰成分含量的测定 X射线荧光光谱法
    China National Standards
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    GB/T 34190-2017 Surface coating weight (thickness) of electrical steel—X-ray spectrometric method
    电工钢表面涂层的重量(厚度) X射线光谱测试方法
    China National Standards
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    GB/T 22571-2017 Surface chemical analysis—X-ray photoelectron spectrometers—Calibration of energy scales
    表面化学分析 X射线光电子能谱仪 能量标尺的校准
    China National Standards
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    GB/T 35389-2017 Non-destructive testing—X-ray digital radiography—Guide
    无损检测 X射线数字成像检测 导则
    China National Standards
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    English PDF
    GB/T 35388-2017 Non-destructive testing—X-ray digital radiography—Practice
    无损检测 X射线数字成像检测 检测方法
    China National Standards
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    GB/T 35394-2017 Non-destructive testing—X-ray digital radiography—System properties
    无损检测 X射线数字成像检测 系统特性
    China National Standards
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    English PDF
    GB/T 33352-2016 General rules of screening application of restricted substances in electrical and electronic products—X-Ray fluorescence spectrometry
    电子电气产品中限用物质筛选应用通则 X射线荧光光谱法
    China National Standards
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    GB 16757-2016 Protective clothing—X-ray protective clothing
    防护服装 X射线防护服
    China National Standards
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    GB/Z 32490-2016 Surface chemical analysis—X-ray photoelectron spectroscopy—Procedures for determining backgrounds
    表面化学分析 X射线光电子能谱 确定本底的程序
    China National Standards
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    GB 30877-2014 Information technology—Universal multi-octet coded character set—Mongolian nominal characters and presentation forms—48 dot matrix font—XiaoJing Ti
    信息技术 通用多八位编码字符集 蒙古文名义字符与变形显现字符 48点阵字型 孝经体
    China National Standards
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    GB/T 16494-2013 Chemical reagent—Xylene
    化学试剂 二甲苯
    China National Standards
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    English PDF
    GB/T 30246.8-2013 Home network—Part 8:Device description file specification—XML format
    家庭网络 第8部分:设备描述文件规范 XML格式
    China National Standards
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    English PDF

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