China National Standards

China Co GB Standards English PDF List


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 "Co" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 40587-2021 Technical specification for power system security and stability Control system
    电力系统安全稳定控制系统技术规范
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    GB/T 5909-2021 Commercial vehicles—Wheels—Performance requirements and test methods for cornering and radial fatigue
    商用车 车轮 弯曲和径向疲劳性能要求及试验方法
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    GB/T 5334-2021 Passenger car—Wheels—Performance requirements and test methods for Cornering and radial fatigue
    乘用车 车轮 弯曲和径向疲劳性能要求及试验方法
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    GB/T 40905.1-2021 Textiles -- Quantitative analysis of cashmere, wool, other specialty animal fibres and their blends -- Part 1: Light microsCopy method
    纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第1部分:光学显微镜法
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    GB/T 22930.2-2021 Leather and fur—Chemical determination of metal Content—Part 2:Total metal content
    皮革和毛皮 金属含量的化学测定 第2部分:金属总量
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    GB/T 22930.1-2021 Leather and fur—Chemical determination of metal Content—Part 1:Extractable metals
    皮革和毛皮 金属含量的化学测定 第1部分:可萃取金属
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    GB/T 40920-2021 Leather—Tests for Colour fastness—Colour fastness to cycles of to-and-fro rubbing
    皮革 色牢度试验 往复式摩擦色牢度
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    GB/T 40723-2021 Rubber—Determination the Contents of total sulfur and total nitrogen — Automatic analyser method
    橡胶 总硫、总氮含量的测定 自动分析仪法
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    GB/T 40831-2021 (Asset Management A guide to the Consistency of financial and non-financial functions in asset management activities)
    资产管理 财务与非财务职能在资产管理活动中的一致性指南
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    GB/T 40867-2021 Technical specifications for unified power flow Controller
    统一潮流控制器技术规范
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    GB/T 23801-2021 Determination of fatty acid methyl ester (FAME) Content in middle distillates—Infrared spectrometry
    中间馏分油中脂肪酸甲酯含量的测定 红外光谱法
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    GB/T 40789-2021 Gas analysis—Online automated measuring systems for Content of carbon monoxide,carbon dioxide and oxygen—Determination of performance characteristics
    气体分析 一氧化碳含量、二氧化碳含量和氧气含量在线自动测量系统 性能特征的确定
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    GB/T 40679-2021 Core components library for logistics information interchange
    物流信息交换核心构件库
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    GB/T 40567-2021 Commercial circulation document data element
    商贸流通单证数据元
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    GB/T 39560.702-2021 Determination of certain substances in electrical and electronic products—Part 7-2:Hexavalent chrome—Determination of hexavalent chrome[Cr(VI)]in polymers and electronics by the Colormetric method
    电子电气产品中某些物质的测定 第7-2部分:六价铬 比色法测定聚合物和电子件中的六价铬[Cr(VI)]
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    GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc visCometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR
    未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分:无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定
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    GB/T 1687.4-2021 Rubber,vulcanized—Determination of temperature rise and resistance to fatigue in flexometer testing—Part 4: Constant-stress flexometer
    硫化橡胶 在屈挠试验中温升和耐疲劳性能的测定 第4部分:恒应力屈挠试验
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    GB/T 40742.1-2021 Geometrical product specifications (GPS)—Geometrical precision verification—Part 1:Basic Concept and measurement—Symbol,terminology,measuring conditions and procedures
    产品几何技术规范(GPS) 几何精度的检测与验证 第1部分:基本概念和测量基础 符号、术语、测量条件和程序
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    GB/T 40617-2021 Guidelines for Construction of safety ecological in electrical place
    电气场所的安全生态构建指南
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    GB/T 33598.3-2021 ReCovery of traction battery used in electric vehicle—Recycling—Part 3:Specification for discharging
    车用动力电池回收利用 再生利用 第3部分:放电规范
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    GB/T 40783.1-2021 Information technology—TeleCommunications and information exchange between systems—Magnetic field area network(MFAN)—Part1:Air interface
    信息技术 系统间远程通信和信息交换 磁域网 第1部分:空中接口
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    GB/T 40689-2021 Smart city—Technical requirements of management and service platform for device Connection
    智慧城市 设备联接管理与服务平台技术要求
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    GB/T 17215.231-2021 Electricity metering equipment(AC)—General requirements, tests and test Conditions—Part 31:Product safety requirements and tests
    电测量设备(交流) 通用要求、试验和试验条件 第31部分:产品安全要求和试验
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    GB/T 27840-2021 Fuel Consumption test methods for heavy-duty commercial vehicles
    重型商用车辆燃料消耗量测量方法
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    GB/T 40828-2021 Code of practice for wool sniping classing
    绵羊毛分级规程
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    GB/T 40710-2021 Container electronics seal and the system based on NFC
    基于NFC的集装箱电子箱封及系统
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    GB/T 40691-2021 Artificial intelligence—Affective Computing user interface—Model
    人工智能 情感计算用户界面 模型
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    GB/T 30433-2021 Standard Column used for evaluating liquid chromatograph
    液相色谱仪测试用标准色谱柱
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    GB/T 21537-2021 Cone rubber fender
    锥型橡胶护舷
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    GB/T 16277-2021 Road Construction and maintenance machinery and equipment—Asphalt paver
    道路施工与养护机械设备 沥青混凝土摊铺机
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    GB/T 17808-2021 Road Construction and maintenance machinery and equipment—Asphalt mixing plant
    道路施工与养护机械设备 沥青混合料搅拌设备
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    GB/T 20452-2021 Quality grades of apriCot kernels
    仁用杏杏仁质量等级
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    GB/T 40781-2021 General resource of military and civilian—Reference model of heterogeneous systems interConnection
    军民通用资源 异构系统互连参考模型
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    GB/T 5990-2021 Refractory materials—Determination of thermal Conductivity, specific heat capacity and thermal diffusivity(hot-wire method)
    耐火材料 导热系数、比热容和热扩散系数试验方法(热线法)
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    GB/T 3836.33-2021 Explosive atmospheres—Part 33:Equipment in adverse service Conditions
    爆炸性环境 第33部分:严酷工作条件用设备
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    GB/T 40566-2021 Granular polysiliCon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infrared absorption method
    流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法
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    GB/T 40561-2021 Photovoltaic siliCon material—Determination of oxygen—Pulse heating inert gas fusion infrared absorption method
    光伏硅材料 氧含量的测定 脉冲加热惰性气体熔融红外吸收法
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    GB/T 33133.2-2021 Information security technology—ZUC stream cipher algorithm—Part 2:Confidentiality algorithm
    信息安全技术 祖冲之序列密码算法 第2部分:保密性算法
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    GB/T 40682-2021 Security for industrial automation and Control system—Security program requirements for IACS service providers
    工业自动化和控制系统安全 IACS服务提供商的安全程序要求
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    GB/T 40780-2021 Code of geographic location identification based on OID
    基于OID的地理位置标识编码
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    GB/T 40713-2021 General technical requirements for Complete sets of building ceramics production equipment
    建筑陶瓷生产成套装备通用技术要求
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    GB/T 40714-2021 General technical requirement for Complete set of float glass production equipment
    浮法玻璃生产成套装备通用技术要求
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    GB/T 40870-2021 Gas analysis—Conversion of gas mixture composition data
    气体分析 混合气体组成数据的换算
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    GB/T 40775-2021 Technical specification for eCo-design product assessment—Luminaries
    生态设计产品评价技术规范 灯具
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    GB/T 40774-2021 Technical specification for eCo-design product assessment—Office equipment
    生态设计产品评价技术规范 办公设备系列产品
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    GB/T 40579-2021 Technical specification for eCo-design product assessment—Communication system and equipment
    生态设计产品评价技术规范 通信系统及设备
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    GB/T 40863-2021 Assessment technical specification for eCo-design product -- Motor products
    生态设计产品评价技术规范? 电动机产品
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    GB/T 40583-2021 Technical specification for eCo-design product assessment—Battery
    生态设计产品评价技术规范 电池产品
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    GB/T 3836.30-2021 Explosive atmospheres—Part 30: Equipment and Components in explosive atmospheres in underground mines
    爆炸性环境 第30部分:地下矿井爆炸性环境用设备和元件
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    GB/T 3836.32-2021 Explosive atmospheres—Part 32:Intrinsically safe systems with electronically Controlled spark duration limitation
    爆炸性环境 第32部分:电子控制火花时限本质安全系统
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    GB/T 40707-2021 Container transportation electronic data interchange—Vessel forecast information message
    集装箱运输电子数据交换 船舶预报信息报文
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    GB/T 40708-2021 Container transportation electronic data interchange—Container discharge/loading (vessel) report message
    集装箱运输电子数据交换 集装箱装卸(船)报告报文
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    GB/T 40813-2021 Information security technology—Security protection technical requirements and testing evaluation methods of industrial Control systems
    信息安全技术 工业控制系统安全防护技术要求和测试评价方法
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    GB/T 40779-2021 Information technology—TeleCommunications and information exchange between systems—Low-voltage power line communication protocol for urban street light access
    信息技术 系统间远程通信和信息交换 应用于城市路灯接入的低压电力线通信协议
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    GB/T 40785-2021 Information technology—Technical requirements of urban street light access Control system
    信息技术 城市路灯接入控制系统技术要求
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    GB/T 39851.3-2021 Road vehicles—Diagnostic Communication over Controller Area Network (DoCAN)—Part 3:Requirements for emissions-related systems
    道路车辆 基于控制器局域网的诊断通信 第3部分:排放相关系统的需求
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    GB/T 38775.5-2021 Electric vehicle wireless power transfer—Part 5:Electromagnetic Compatibility requirements and test methods
    电动汽车无线充电系统 第5部分:电磁兼容性要求和试验方法
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    GB/T 40578-2021 Measurement methods for noise emitted by light-duty vehicles in multiple driving mode Conditions
    轻型汽车多工况行驶车外噪声测量方法
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    GB/T 12274.4-2021 Quartz crystal Controlled oscillators of assessed quality—Part 4: Sectional specification—Capability approval
    有质量评定的石英晶体振荡器 第4部分:分规范 能力批准
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    GB/T 40673-2021 Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits
    计时仪器 辐射发光涂层检验条件
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    GB/T 40711.3-2021 Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 3:Automotive air Conditioner
    乘用车循环外技术/装置节能效果评价方法 第3部分:汽车空调
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    GB/T 40657-2021 Public teleCom network—Test methods for smart home application
    公众电信网 智能家居应用测试方法
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    GB/T 38624.2-2021 Internet of things—Gateway—Part 2: Technical requirements of gateway accessing the public teleCommunication network
    物联网 网关 第2部分:面向公用电信网接入的网关技术要求
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    GB/T 40646-2021 Technical requirements for broadband customer networking based on public teleCommunication network -- Optical camera communications
    基于公用电信网的宽带客户网络联网技术要求 可见光成像通信
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    GB/T 40420.8-2021 Broadband customer gateway virtualization based on public teleCommunication network—Part 8: Interface requirements
    基于公用电信网的宽带客户网关虚拟化 第8部分:接口要求
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    GB/T 40420.4-2021 Broadband customer gateway virtualization based on public teleCommunication network—Part 4:Technical requirements for physical business gateway
    基于公用电信网的宽带客户网关虚拟化 第4部分:实体企业网关技术要求
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    GB/T 40420.3-2021 Broadband customer gateway virtualization based on public teleCommunication network—Part 3 :Technical requirements for physical residential gateway
    基于公用电信网的宽带客户网关虚拟化 第3部分:实体家庭网关技术要求
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    GB/T 40420.2-2021 Broadband customer gateway virtualization based on public teleCommunication network—Part 2 :Technology requirements of voice virtualization
    基于公用电信网的宽带客户网关虚拟化 第2部分:语音虚拟化技术要求
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    GB/T 40705-2021 Container transportation electronic data interchange -- Discharging container message
    集装箱运输电子数据交换? 放箱单报文
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    GB/T 40706-2021 Container transportation electronic data interchange—Booking confirmation message
    集装箱运输电子数据交换 订舱确认报文
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    GB/T 40811-2021 Container transportation electronic data interchange -- Firm booking message
    集装箱运输电子数据交换? 订舱报文
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    GB/T 40812-2021 Container transportation electronic data interchange—Container stuffing/stripping message
    集装箱运输电子数据交换 装箱单报文
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    GB/T 22432-2021 Container transportation electronic data interchange—Vessel call information message
    集装箱运输电子数据交换 船舶挂靠信息报文
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    GB/T 22431-2021 Container transportation electronic data interchange -- Vessel departure message
    集装箱运输电子数据交换 船舶离港报文
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    GB/T 22430-2021 Container transportation electronic data interchange—Gate-in/gate-out message
    集装箱运输电子数据交换 集装箱进/出门报告报文
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    GB/T 40421-2021 Health informatics—Messages and Communication—Web access to DICOM persistent objects
    健康信息学 消息与通信 DICOM持久对象的网络访问
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    GB/T 40423-2021 Health informatics—Basic Contents and format specification of health examination
    健康信息学 健康体检基本内容与格式规范
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    GB/T 28504.3-2021 Rare earth doped optical fibre—Part 3:Characteristics of double-cladding erbium-ytterbium Co-doped optical fibre
    掺稀土光纤 第3部分:双包层铒镱共掺光纤特性
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    GB/T 15972.32-2021 Specifications for optical fibre test methods—Part 32: Measurement methods and test procedures for mechanical characteristics—Coating strippability
    光纤试验方法规范 第32部分:机械性能的测量方法和试验程序 涂覆层可剥性
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    GB/T 40564-2021 Test method of epoxy molding Compound for electronic packaging
    电子封装用环氧塑封料测试方法
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    GB/T 40709-2021 Technical requirements for swell Compensator of trailing suction hopper dredger
    耙吸挖泥船波浪补偿器技术要求
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    GB/T 24726-2021 Traffic information Collection—Video traffic flow detector
    交通信息采集 视频交通流检测器
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    GB/T 40697-2021 Specification for management of the third-party Coal testing
    第三方煤炭检测管理规范
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    GB/T 29618.5120-2021 Field device tool (FDT) interface specification—Part 5120:Communication implementation for common object model—IEC 61784 CPF 2
    现场设备工具(FDT)接口规范 第5120部分:通用对象模型的通信实现 IEC 61784 CPF 2
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    GB/T 29618.5110-2021 Field device tool (FDT) interface specification—Part 5110: Communication implementation for common object model—IEC 61784 CPF 1
    现场设备工具(FDT)接口规范 第5110部分:通用对象模型的通信实现 IEC 61784 CPF 1
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    GB/T 40865-2021 Terminology for voltage source Converter based high voltage direct current(VSC-HVDC) transmission
    柔性直流输电术语
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    GB/T 40715-2021 Specification of precast Concrete curtain wall panel
    装配式混凝土幕墙板技术条件
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    GB/T 15628.1-2021 Classification Codes of China fauna—Part 1: Vertebrates
    中国动物分类代码 第1部分:脊椎动物
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    GB/T 14467-2021 Classification and Codes of China plants
    中国植物分类与代码
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    GB/T 40568-2021 Nanotechnologies—Characterization of multiwall carbon nanotubes—MesosCopic shape factors
    纳米技术 多壁碳纳米管的表征 介观形状因子
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    GB/T 18910.203-2021 Liquid crystal display devices—Part 20-3:Visual inspection—Active matrix Colour liquid crystal display modules
    液晶显示器件 第20-3部分:目检 有源矩阵彩色液晶显示模块
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    GB/T 40868-2021 Planning and design of Controlled environments for research and production at the nanometer scale
    纳米尺度科研生产受控环境规划与设计
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    GB/T 25915.12-2021 Cleanrooms and associated Controlled environments—Part 12: Specifications for monitoring of air cleanliness by nanoscale particle concentration
    洁净室及相关受控环境 第12部分:监测空气中纳米粒子浓度的技术要求
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    GB/T 40786.2-2021 Information technology—TeleCommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第2部分:数据链路层规范
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    GB/T 40786.1-2021 Information technology—TeleCommunications and information exchange between systems—Low voltage power line communication—Part 1: Physical layer specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第1部分:物理层规范
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    GB/T 6346.24-2021 Fixed capacitors for use in electronic equipment—Part 24: Sectional specification—Fixed tantalum electrolytic surface mount capacitors with Conductive polymer solid electrolyte
    电子设备用固定电容器 第24部分:分规范 表面安装导电聚合物固体电解质钽固定电容器
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    GB/T 15030-2021 Sisal main Cores in steel wire ropes
    剑麻钢丝绳芯
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    GB/T 40864-2021 Technical requirements for relaying protection of flexible alternating current transmission equipment Connecting to the system
    柔性交流输电设备接入电网继电保护技术要求
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    GB/T 40635-2021 Determination of banned trichloroacetic acid in Cosmetics
    银耳干品包装、标志、运输和贮存
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    GB/T 40827-2021 Code of practice of postharvest handling technology of loquat fruit
    枇杷采后处理技术规程
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