China National Standards

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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "blank" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 23802-2023 Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry
    石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件
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    GB/T 22317.401-2023 Qualified Piezoelectric Filters Part 4-1: blank Detailed Specification Capability Approval
    有质量评定的压电滤波器 第4-1部分:空白详细规范 能力批准
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    GB/T 12274.401-2023 Qualified Quartz Crystal Oscillators Part 4-1: blank Detailed Specification Capability Approval
    有质量评定的石英晶体振荡器 第4-1部分:空白详细规范 能力批准
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    GB/T 20509-2023 Copper and copper alloy wire blanks for electric locomotive contact materials
    电力机车接触材料用铜及铜合金线坯
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    GB/T 42778-2023 Soilless Grass blanket
    无土草毯
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    GB/T 16608.1-2023 Basic electromechanical relays for telecommunications with qualification - Part 1: General specification and blank detail specification
    有质量评定的电信用基础机电继电器 第1部分:总规范与空白详细规范
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    GB/T 42308-2023 Potentiometers for electronic equipment - Part 6-1: blank detail specification - Surface mount preset potentiometers - Assessment level EZ
    电子设备用电位器 第6-1部分:空白详细规范 表面安装预调电位器 评定水平EZ
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    GB/T 17737.801-2022 Coaxial communication cables—Part 8-1: blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric
    同轴通信电缆 第8-1部分:聚四氟乙烯绝缘半柔电缆空白详细规范
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    GB/T 41857-2022 Sheet metal fine-blanking extrusion composite formed parts General technical requirements
    金属板料精冲挤压复合成形件 通用技术条件
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    GB/T 39169-2020 blanks for diamond circular saw blade—Mounting and fixing bores—Building construction and civil engineering
    金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程
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    GB/T 11101-2020 Cemented carbide blanks for round rods
    硬质合金圆棒毛坯
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    GB/T 39430-2020 Specifications for the blanks of high reliability gears
    高可靠性齿轮毛坯技术要求
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    GB/T 23107-2020 Household and similar electric blankets—Methods for measuring performance
    家用和类似用途电热毯 性能测试方法
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    GB/T 37679-2019 Sheet metal parts fabricated by fine blanking combined with extrusion process—Technological specification
    金属板料精冲挤压复合成形件 工艺规范
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    GB/T 13062-2018 Semiconductor devices—Integrated circuits—Part 21-1:blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures
    半导体器件-集成电路-第21-1部分:膜集成电路和混合膜集成电路空白详细规范(采用鉴定批准程序)
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    GB/T 6346.2601-2018 Fixed capacitors for use in electronic equipment—Part 26-1:blank detail specification—Fixed aluminium electrolytic capacitors with conductive polymer solid electrolyte—Assessment level EZ
    电子设备用固定电容器 第26-1部分:空白详细规范 导电高分子固体电解质铝固定电容器 评定水平EZ
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    GB/T 36360-2018 Semiconductor optoelectronic devices--blank detail specification for middle power light-emitting diodes
    半导体光电子器件 中功率发光二极管空白详细规范
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    GB/T 36358-2018 Semiconductor optoelectronic devices—blank detail specification for power light-emitting diodes
    半导体光电子器件 功率发光二极管空白详细规范
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    GB/T 36359-2018 Semiconductor optoelectronic devices—blank detail specification for lower power light-emitting diodes
    半导体光电子器件 小功率发光二极管空白详细规范
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    GB/T 34632-2017 The blank diameters for rolling unified screw threads
    统一螺纹搓制和滚制前的毛坯直径
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    GB/T 18685-2017 The blank diameters for rolling general purpose metric screw threads
    普通螺纹搓制和滚制前的毛坯直径
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    GB/T 3462-2017 Bars and plate blanks of molybdenum
    钼条和钼板坯
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    GB/T 33248-2016 Graphic technology—blankets for offset printing
    印刷技术 胶印橡皮布
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    GB/T 6257-2015 blank detail specification for transmitting tubes
    发射管空白详细规范
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    GB/T 6206-2015 blank detail specification for black and white picture tubes
    黑白显象管空白详细规范
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    GB/T 13709-2015 blank detail specification of X-ray tubes for industry
    工业用X射线管空白详细规范
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    GB/T 9546.801-2015 Fixed resistors for use in electronic equipment—Part 8-1: blank detail specification—Fixed surface mount resistors categorized as level G—Assessment level EZ
    电子设备用固定电阻器 第8-1部分:空白详细规范 G等级的表面安装固定电阻器 评定水平EZ
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    GB/T 6346.301-2015 Fixed capacitors for use in electronic equipment—Part 3-1: blank detail specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte—Assessment level EZ
    电子设备用固定电容器 第3-1部分:空白详细规范 表面安装MnO2固体电解质钽固定电容器 评定水平EZ
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    GB/T 6346.1401-2015 Fixed capacitors for use in electronic equipment—Part 14-1: blank detail specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains—Assessment level D
    电子设备用固定电容器 第14-1部分:空白详细规范 抑制电源电磁干扰用固定电容器 评定水平D
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    GB/T 6346.1101-2015 Fixed capacitors for use in electronic equipment—Part 11-1: blank detail specification—Fixed polyethylene-terephthalate film dielectric metal foil d.c.capacitors—Assessment level EZ
    电子设备用固定电容器 第11-1部分:空白详细规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ
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    GB/T 22181.6-2015 Plasma display panels—Part 6: blank detail specification for plasma display panels used for digital TV sets
    等离子体显示器件 第6部分:数字电视机用等离子体显示器件空白详细规范
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    GB/T 30708-2014 Determination of the thermal resistance of low-density blanket-type mineral fiber insulation
    低密度矿物棉毯状绝热材料热阻评价方法
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    GB/T 30573-2014 Fine blanked parts―General technical requirements
    精密冲裁件 通用技术条件
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    GB/T 30572-2014 Fine blanked parts―Compiling rules of processes
    精密冲裁件 工艺编制原则
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    GB/T 30545-2014 Constant temperature controls for electrically heated blankets
    电热毯恒温控制器
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    GB/T 30218-2013 Fine blanking dies―Specifications
    精冲模 技术条件
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    GB/T 16467-2013 Fixed capacitors for use in electronic equipment―Part 19-1: blank detail specification—Fixed metallized polyethylene-terephthalate film dielectric surface mount d.c.capacitors―Assessment level EZ
    电子设备用固定电容器 第19-1部分:空白详细规范 表面安装金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 评定水平EZ
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    GB/T 14580-2013 Fixed capacitors for use in electronic equipment—Part 17-1:blank detail specification—Fixed metallized polypropylene film dielectric a.c. and pulse capacitors—Assessment level E and EZ
    电子设备用固定电容器 第17-1部分:空白详细规范 金属化聚丙烯膜介质交流和脉冲固定电容器评定水平E和EZ
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    GB/T 10189-2013 Fixed capacitors for use in electronic equipment—Part 13-1:blank detail specification—Fixed polypropylene film dielectric metal foil d.c.capacitors—Assessment level E and EZ
    电子设备用固定电容器 第13-1部分:空白详细规范 金属箔式聚丙烯膜介质直流固定电容器 评定水平E和EZ
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    GB/T 15547-2012 blanks of forged steel rolls for cold rolling mill
    锻钢冷轧辊辊坯
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    GB/T 7333-2012 Fixed capacitors for use in electronic equipment - Part 2-1: blank detail specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors - Assessment levels E and EZ
    电子设备用固定电容器 第2-1部分:空白详细规范 金属化聚乙烯对苯二甲酸酯膜介质 直流固定电容器 评定水平E和EZ
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    GB/T 5969-2012 Fixed capacitors for use in electronic equipment - Part 9-1: blank detail specification:Fixed capacitor of ceramic dielectric,Class 2 - Assessment level EZ
    电子设备用固定电容器 第9-1部分:空白详细规范 2类瓷介固定电容器 评定水平 EZ
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    GB/T 17207-2012 Fixed capacitors for use in electronic equipment - Part 18-1: blank detail specification - Fixed aluminium electrolytic surface mount - Capacitors with solid(MnO2) electrolyte - Assessment level EZ
    电子设备用固定电容器 第18-1部分:空白详细规范 表面安装固体(MnO2)电解质铝固定电容器 评定水平EZ
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    GB/T 16608.55-2012 Electromechanical all-or-nothing relays - Part 55: blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 11mm×7,5mm (max)base
    有或无机电继电器 第55部分:空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点,11mm×7.5mm(最大)底座
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    GB/T 16608.54-2012 Electromechanical all-or-nothing relays - Part 54: blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 15mm×7,5mm base
    有或无机电继电器 第54部分:空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点,15mm×7.5mm底座
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    GB/T 16608.53-2012 Electromechanical all-or-nothing relays - Part 53: blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 14mm×9mm base
    有或无机电继电器 第53部分:空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点,14mm×9mm底座
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    GB/T 16608.52-2012 Electromechanical all-or-nothing relays - Part 52: blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts, 20mm×10mm base
    有或无机电继电器 第52部分:空白详细规范 电信用有质量评定的有或无机电继电器 两组转换触点,20mm×10mm底座
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    GB/T 16608.51-2012 Electromechanical all-or-nothing relays - Part 51: blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Non-standardized types and construction
    有或无机电继电器 第51部分:空白详细规范 电信用有质量评定的有或无机电继电器 非标准类型和结构
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    GB/T 12859.201-2012 Piezoelectric ceramic resonators - A specification in the quality assessment System for electronic components - Part 2-1: blank detail specification-Assessment level E
    电子元器件质量评定体系规范 压电陶瓷谐振器 第2-1部分:空白详细规范-评定水平E
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    GB/T 12273.501-2012 Quartz crystal units A specification in the quality assessment system for electronic components Part 5.1: blank detail specification- qualification approval
    石英晶体元件 电子元器件质量评定体系规范 第5.1部分:空白详细规范 鉴定批准
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    GB/T 10186-2012 Fixed capacitors for use in electronic equipment - Part 7-1: blank detail spicification - Fixed polystyrene film dielectric metal foil d.c. capacitors - Assessment level E
    电子设备用固定电容器 第7-1部分:空白详细规范 金属箔式聚苯乙烯膜介质直流固定电容器 评定水平E
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    GB 27995.2-2011 Semi-finished spectacle lens blanks - Part 2: Specifications for progressive power lens blanks
    半成品眼镜片毛坯 第2部分:渐变焦眼镜片毛坯规范
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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
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    GB/T 5967-2011 Fixed capacitors for use in electronic equipment - Part 8-1: blank detail specification: Fixed capacitor of ceramic dielectric,Class 1 - Assessment level EZ
    电子设备用固定电容器 第8-1部分:空白详细规范 1类瓷介固定电容器 评定水平 EZ
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    GB/T 10191-2011 Fixed capacitors for use in electronic equipment - Part 16-1: blank detail specification:Fixed metallized polypropylene film dielectric d.c.capacitors - Assessment levels E and EZ
    电子设备用固定电容器 第16-1部分:空白详细规范 金属化聚丙烯膜介质直流固定电容器 评定水平E和EZ
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    GB/T 14148-2011 Glass blank of ophthalmic lenses
    光学玻璃眼镜片毛坯
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    GB/T 9123-2010 Steel pipe blank flanges
    钢制管法兰盖
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    GB/T 10051.8-2010 Lifting hooks - Part 8: blanks of cross pieces for hooks
    起重吊钩 第8部分:吊钩横梁毛坯件
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    GB/T 10051.6-2010 Lifting hooks - Part 6: blanks of ramshorn shank hooks
    起重吊钩 第6部分:直柄双钩毛坯件
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    GB/T 10051.4-2010 Lifting hooks - Part 4: blanks of shank hook with point
    起重吊钩 第4部分:直柄单钩毛坯件
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    GB/T 50637-2010 Code for design of spinning process for shell body blank
    弹体毛坯旋压工艺设计规范
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    GB/T 16743-2010 blanking clearance
    冲裁间隙
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    GB/T 24178-2009 Macrostructure assessing method for solidification structure of continuous casting blank
    连铸钢坯凝固组织低倍评定方法
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    GB/T 16457.2-2009 blanks for superabrasive cutting-off wheels - Dimensions - Part 2:Hand-held cutting-off in building and civil engineering
    超硬材料锯片基体尺寸 第2部分:用于建筑物和土木工程材料的手持切割
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    GB/T 16457.1-2009 blanks for superabrasive cutting-off wheels - Dimensions - Part 1:Manually guided cutting-off in building and civil engineering
    超硬材料锯片基体尺寸 第1部分:用于建筑物和土木工程材料的机械切割
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    GB/T 11101-2009 Cemented carbide blanks for round rods
    硬质合金圆棒毛坯
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    GB 4706.8-2008 Household and similar electrical appliances - Safety - Particular requirements for blankets, pads and similar flexible heating appliances
    家用和类似用途电器的安全 电热毯、电热垫及类似柔性发热器具的特殊要求
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    GB/T 23107-2008 Household and similar electrical blankets - Methods for measuring performance
    家用和类似用途电热毯性能测试方法
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    GB 13447-2008 Steel blank for seamless gas cylinder
    无缝气瓶用钢坯
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    GB/T 18910.22-2008 Liquid crystal display devices Part 2-2: Matrix colour LCD modules-blank detail specification
    液晶显示器件 第2-2部分:彩色矩阵液晶显示模块 空白详细规范
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    GB/T 12827-2008 Standard reference acetylene blank and standard practice for evaluation
    标准参比乙炔炭黑及鉴定方法
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    GB/T 3879-2008 Material blanks of steel bonded carbide
    钢结硬质合金材料毛坯
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    GB/T 3612-2008 Cemented carbide blanks for gauge blocks or measuring tools
    量规、量具用硬质合金毛坯
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    GB/Z 18620.3-2008 Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes
    圆柱齿轮 检验实施规范 第3部分: 齿轮坯、轴中心距和轴线平行度的检验
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    GB/T 4450-2008 Marine blank steel flanges
    船用盲板钢法兰
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    GB/T 21040-2007 Fixed capacitors for in electronic equipment - Part 22-1: blank detail specification: Fixed surface mount multiplayer capacitors of ceramic dielectric,class2 - Assessment level EZ
    电子设备用固定电容器 第22-1部分: 空白详细规范 表面安装用2类多层瓷介固定电容器 评定水平 EZ
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    GB/T 21039.1-2007 Semiconductor devices - Discrete devices - Part 4-1: Microwave diodes and transistors - Microwave field effect transistors - blank detail specification
    半导体器件 分立器件 第4-1部分:微波二极管和晶体管 微波场效应晶体管空白详细规范
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    GB/T 21038-2007 Fixed capacitors for use in electronic equipment - Part 21-1: blank detail specification: Fixed surface mount multilayer capacitors of ceramic dielectric,class 1 - Assessment level EZ
    电子设备用固定电容器 第21-1部分:空白详细规范 表面安装用1类多层瓷介固定电容器 评定水平 EZ
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    GB/T 3462-2007 Bars and plate blanks of molybdenum
    钼条和钼板坯
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    GB/T 18910.21-2007 Liquid crystal and solid-state display devices - part 2-1: Passive matrix monochrome LCD modules - blank detail specification
    液晶和固态显示器件 第2-1部分:无源矩阵单色液晶显示模块 空白详细规范
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    GB/T 18015.41-2007 Multicore and symmetrical pair/quad cables for digital communications - Part 41: Riser cables - blank detail specification
    数字通信用对绞或星绞多芯对称电缆 第41部分:垂直布线电缆 空白详细规范
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    GB/T 18015.31-2007 Multicore and symmetrical pair/quad cables for digital communications - Part 31: Work area wiring - blank detail specification
    数字通信用对绞或星绞多芯对称电缆 第31部分:工作区布线电缆 空白详细规范
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    GB/T 18015.21-2007 Multicore and symmetrical pair/quad cables for digital communications - Part 21: Horizontal floor wiring - blank detail specification
    数字通信用对绞或星绞多芯对称电缆 第21部分:水平层布线电缆 空白详细规范
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    GB/T 17574.9-2006 Semiconductor devices - Integrated circuits - Part 2-9: Digital integrated circuits - blank detail specification for MOS ultraviolet light erasable electrically programmable read-only memories
    半导体器件 集成电路 第2-9部分:数字集成电路 紫外光擦除电可编程MOS只读存储器空白详细规范
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    GB/T 17574.11-2006 Semiconductor devices - Integrated circuits - Part 2-11: Digital integrated circuits - blank detail specification for single supply integrated circuit electrically erasable and programmable read-only memory
    半导体器件 集成电路 第2-11部分:数字集成电路 单电源集成电路电可擦可编程只读存储器 空白详细规范
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    GB/T 16514.2-2005 Electromechanical switches for use in electronic equipment Part 5:Sectional specification for pushbutton switches Section 1-blank detail specification
    电子设备用机电开关 第5-1部分:按钮开关 空白详细规范
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    GB/T 13151-2005 Semiconductor devices Discrete devices Part 6:Thyristors Section Three-blank detail specification for reverse blocking triode thyristors,ambient and case-rated,for currents greater than 100A
    半导体器件 分立器件 第6部分:晶闸管 第3篇 电流大于 100A、环境和管壳额定的反向阻断三极晶闸管空白详细规范
    China National Standards
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    GB/T 13150-2005 Semiconductor devices Discret devices blank detail specification for bidirectional triode thyristors(triacs),ambient and case-rated,for currents greater than 100A
    半导体器件 分立器件 电流大于 100A、环境和管壳额定的双向三极晶闸管空白详细规范
    China National Standards
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    GB/T 18496.2-2005 Electromechanical switches for use in electronic equipment Part 4-1:Sectional specification for lever(toggle)switches blank detail specification
    电子设备用机电开关 第4-1部分:钮子(倒扳)开关 空白详细规范
    China National Standards
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    GB/T 7214-2003 Fixed capacitors for use in electronic equipment--Part 15-3:blank detail specification--Fixed tantalum capacitors with solid electrolyte and porous anode--Assessment level E
    电子设备用固定电容器 第15-3部分:空白详细规范 固体电解质和多孔阳极钽电容器 评定水平 E
    China National Standards
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    GB/T 5994-2003 Fixed capacitors for use in electronic equipment--Part 4-1:blank detail specification--Auminium electrolytic capacitors with non-solid electrolyte--Assessment level E
    电子设备用固定电容器 第4-1部分:空白详细规范 非固体电解质铝电容器 评定水平E
    China National Standards
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    GB/T 17574.10-2003 Semiconductor devices--Integrated circuits--Part 2-10:Digital integrated circuits--blank detail specification for integrated circuit dynamicread/write memories
    半导体器件 集成电路 第2-10部分:数字集成电路 集成电路动态读/写存储器空白详细规范
    China National Standards
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    GB/T 7154.4-2003 Thermistors--Directly heated positive step-function temperature coefficient--Part 1-4: blank detail specification--Sensing application--Assessment level EZ
    直热式阶跃型正温度系数热敏电阻器 第1-4部分:敏感用空白详细规范 评定水平EZ
    China National Standards
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    GB/T 7154.3-2003 Thermistors--Directly heated positive step-function temperature coefficient--Part 1-3: blank detail specification--Inrush current application--Assessment level EZ
    直热式阶跃型正温度系数热敏电阻器 第1-3部分:浪涌电流用空白详细规范 评定水平EZ
    China National Standards
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    GB/T 7154.2-2003 Thermistors--Directly heated positive step-function temperature coefficient--Part 1-2: blank detail specification--Heating element application--Assessment level EZ
    直热式阶跃型正温度系数热敏电阻器 第1-2部分:加热元件用空白详细规范 评定水平EZ
    China National Standards
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    GB/T 18904.5-2003 Semiconductor devices--Part 12-5: Optoelectronic devices--blank detail specification for pin-photodiodes with/without pigtail,for fibre optic systems or subsystems
    半导体器件 第12-5部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的pin光电二极管空白详细规范
    China National Standards
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    GB/T 7154.1-2003 Thermistors--Directly heated positive step-function temperature coefficient--Part 1-1:blank detail specification for current limiting application--Assessment level EZ
    直热式阶跃型正温度系数热敏电阻器 第1-1部分:限流用空白详细规范 评定水平EZ
    China National Standards
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    GB/T 6589-2002 Semiconductordevices--Discrete devices--Part 3-2:Signal (including switching) and regulator diodes--blank detail specification for voltage-regulator diodes and voltage-reference diodes (excluding temperature-compensated precision reference diodes)
    半导体器件 分立器件 第3-2部分:信号(包括开关)和调整二极管 电压调整二极管和电压基准二极管(不包括温度补偿精密基准二极管) 空白详细规范
    China National Standards
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    GB/T 18917-2002 blank detail specification for the colour projection picture tubes
    彩色投影显象管空白详细规范
    China National Standards
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    GB/T 18904.4-2002 Semiconductor devices--Part 12-4:Optoelectronicdevices--blank detail specification for pin-FET modules with/without pigtailfor fiber optic systems or sub-systems
    半导体器件 第12-4部分:光电子器件 纤维光学系统或子系统用带/不带尾纤的Pin-FET模块空白详细规范
    China National Standards
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