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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 "ENT" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 39719-2020 Field and concENTrated natural rubber latices—Determination of magnesium content—Cyanide-free titrimetric method
    新鲜和浓缩天然胶乳 镁含量的测定 滴定法(无氰法)
    China National Standards
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    GB/T 39717-2020 Ceramic flat membrane for water treatmENT
    水处理用陶瓷膜板
    China National Standards
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    GB/T 39714.1-2020 Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 1:RequiremENTs and designation
    塑料 聚四氟乙烯(PTFE)半成品 第1部分:要求和命名
    China National Standards
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    GB/T 39689-2020 Surface active agENTs—Determination of free formaldehyde
    表面活性剂 游离甲醛含量的测定
    China National Standards
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    GB/T 39680-2020 Information security technology—Technique requiremENTs and evaluation criteria for server security
    信息安全技术 服务器安全技术要求和测评准则
    China National Standards
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    GB/T 39677-2020 Guideline for OFD application to governmENT website webpage archiving
    OFD在政府网站网页归档中的应用指南
    China National Standards
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    GB/T 39676-2020 Cross-border electronic commerce—Electronic documENT for logistics information and payment information declaration
    跨境电子商务 物流信息申报和支付信息申报电子单证
    China National Standards
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    GB/T 39675-2020 Technical requiremENT for information exchange of power grid meteorology
    电网气象信息交换技术要求
    China National Standards
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    GB/T 39673.53-2020 Home and building electronic systems (HBES) and building automation and control systems (BACS)—Part 53: EMC requiremENTs for HBES/BACS used in industrial environments
    住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第53部分:用于工业环境下的HBES和BACS的EMC要求
    China National Standards
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    GB/T 39673.52-2020 Home and building electronic systems (HBES) and building automation and control systems (BACS)—Part 52: EMC requiremENTs for HBES/BACS used in residential, commercial and light-industrial environments
    住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第52部分:用于住宅、商业和轻工业环境下的HBES和BACS的EMC要求
    China National Standards
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    GB/T 39673.51-2020 Home and building electronic systems (HBES) and building automation and control systems (BACS) —Part 51: EMC requiremENTs, conditions and test set-up
    住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第51部分:EMC要求、条件和测试布置
    China National Standards
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    GB/T 39673.3-2020 Home and building electronic systems (HBES) and building automation and control systems (BACS)—Part 3: Electrical safety requiremENTs
    住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第3部分:电气安全要求
    China National Standards
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    GB/T 39673.1-2020 Home and building electronic systems (HBES) and building automation and control systems (BACS) — Part 1: General requiremENTs
    住宅和楼宇电子系统(HBES)及楼宇自动化和控制系统(BACS) 第1部分:通用要求
    China National Standards
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    GB/T 39667-2020 Rating requiremENTs for comprehensive implementation competence of innovation method
    创新方法综合实施能力等级划分要求
    China National Standards
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    GB/T 39664-2020 Specification of e-commerce cold-chain distribution service managemENT
    电子商务冷链物流配送服务管理规范
    China National Standards
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    GB/T 39662-2020 Interface specification for fund industry cENTral data backup
    基金行业数据集中备份接口规范
    China National Standards
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    GB/T 39661-2020 Swap bodies for road transport—Technical requiremENTs and test methods
    道路运输用交换箱 技术要求与试验方法
    China National Standards
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    GB/T 39660-2020 Parameters requiremENTs of logistics facilities and equipments
    物流设施设备的选用参数要求
    China National Standards
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    GB/T 39656-2020 Technical requiremENTs for dredging system design of self-propelled trailing suction hopper dredger
    自航耙吸挖泥船疏浚系统设计技术要求
    China National Standards
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    GB/T 39647-2020 Laboratory animal—Quality control of reproductive and developmENTal health
    实验动物 生殖和发育健康质量控制
    China National Standards
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    GB/T 39643-2020 Geometrical product specifications (GPS)—Systematic errors and contributions to measuremENT uncertainty of length measurement due to thermal influences
    产品几何技术规范(GPS) 长度测量中温度影响引入的系统误差和测量不确定度来源
    China National Standards
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    GB/T 39642-2020 Technical product specification (TPS)—Application guidance—International model for national implemENTation
    产品技术规范(TPS) 应用导则 国家标准应用的国际模型
    China National Standards
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    GB/T 39640-2020 MeasuremENT methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure
    家用电器及类似器具电磁场相对于人体曝露的测量方法
    China National Standards
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    GB/T 39635-2020 Metallic materials—MeasuremENT of indentation tensile properties and residual stresses by an instrumented indentation test
    金属材料 仪器化压入法测定压痕拉伸性能和残余应力
    China National Standards
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    GB/T 39634-2020 ManagemENT specification for water-saving of hotels
    宾馆节水管理规范
    China National Standards
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    GB/T 39632-2020 Terminology of marine disaster prevENTion and mitigation
    海洋防灾减灾术语
    China National Standards
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    GB/T 39629-2020 Technical requiremENTs of security and protection system linkage for smart hydropower plant
    智能水电厂安全防护系统联动技术要求
    China National Standards
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    GB/T 39627-2020 Technical specification of intelligENT measurement and control devices for smart hydropower plant
    智能水电厂智能测控装置技术规范
    China National Standards
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    GB/T 39620-2020 Technical requiremENTs for coastal automatic identification system (AIS) base station
    沿海船舶自动识别系统(AIS)基站技术要求
    China National Standards
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    GB/T 39617-2020 Ships and marine technology—Single point mooring arrangemENTs for tankers
    船舶和海上技术 油船用单点系泊设备
    China National Standards
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    GB/T 39606-2020 Textiles—Determination of paraben esters antibacterial agENTs
    纺织品 尼泊金酯类抗菌剂的测定
    China National Standards
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    GB/T 39601-2020 Securities and related financial instrumENTs—Financial Instrument Short Name (FISN)
    证券及相关金融工具 金融工具短名(FISN)
    China National Standards
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    GB/T 39596-2020 Coding specification of securities investmENT fund
    证券投资基金编码规范
    China National Standards
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    GB/T 39588-2020 RequiremENTs and test methods for electrostatic shielding packaging bags
    静电屏蔽包装袋要求及检测方法
    China National Standards
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    GB/T 39587-2020 General requiremENTs for electrostatic discharge protection management
    静电防护管理通用要求
    China National Standards
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    GB/T 39585-2020 Opto-electronic measuremENT—Performance requirements and test methods of light distribution measurement system
    光电测量 配光测试系统的性能要求和检测方法
    China National Standards
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    GB/T 39583-2020 RequiremENT of intelligent technology for energy-saving retrofit of existing building
    既有建筑节能改造智能化技术要求
    China National Standards
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    GB/T 39581-2020 Biological disaster prevENTion and early warning system based on public communication network—General technical requirements for networking
    基于公用通信网的生物灾害防治和预警系统 联网总体技术要求
    China National Standards
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    GB/T 39580-2020 Health informatics—Health cards—Numbering system and registration procedure for issuer idENTifiers
    健康信息学 健康卡 发布方标识符的编码系统和注册程序
    China National Standards
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    GB/T 39579-2020 Public telecom network—Technical requiremENTs of smart home application
    公众电信网 智能家居应用技术要求
    China National Standards
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    GB/T 39577-2020 Technical requiremENTs for access network—10-Gigabit-capable passive optical networks (XG-PON)
    接入网技术要求 10Gbit/s无源光网络(XG-PON)
    China National Standards
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    GB/T 39575-2020 Technical requiremENTs for security capability of mobile terminal with syncretic function
    具有融合功能的移动终端安全能力技术要求
    China National Standards
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    GB/T 39574-2020 Technical requiremENTs for content decency of smart terminal
    智能终端内容过滤技术要求
    China National Standards
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    GB/T 39573-2020 Test method for contENT decency of smart terminal
    智能终端内容过滤测试方法
    China National Standards
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    GB/T 39572.1-2020 Bi-directional grid-connected power converters—Part 1: General requiremENTs
    并网双向电力变流器 第1部分:通用要求
    China National Standards
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    GB/T 39571-2020 Wave energy resource assessmENT and characterization
    波浪能资源评估及特征描述
    China National Standards
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    GB/T 39570-2020 RequiremENTs for image display of electronic commerce transaction product
    电子商务交易产品图像展示要求
    China National Standards
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    GB/T 39569-2020 Tidal energy resource assessmENT and characterization
    潮流能资源评估及特征描述
    China National Standards
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    GB/T 39568-2020 General requiremENTs for drive micro motors
    驱动微电机通用技术要求
    China National Standards
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    GB/T 39561.7-2020 Interconnection and interoperation of numerical control equipmENT—Part 7 : Testing and evaluation of industrial robot
    数控装备互联互通及互操作 第7部分:工业机器人测试与评价
    China National Standards
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    GB/T 39561.6-2020 Interconnection and interoperation of numerical control equipmENT—Part 6:Testing and evaluation of numerical control machine tool
    数控装备互联互通及互操作 第6部分:数控机床测试与评价
    China National Standards
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    GB/T 39561.5-2020 Interconnection and interoperation of numerical control equipmENT—Part 5: Object dictionary of industrial robot
    数控装备互联互通及互操作 第5部分:工业机器人对象字典
    China National Standards
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    GB/T 39561.4-2020 Interconnection and interoperation of numerical control equipmENT—Part 4: Object dictionary of numerical control machine tools
    数控装备互联互通及互操作 第4部分:数控机床对象字典
    China National Standards
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    GB/T 39561.3-2020 Interconnection and interoperation of numerical control equipmENT—Part 3: Implementation oriented model mapping
    数控装备互联互通及互操作 第3部分:面向实现的模型映射
    China National Standards
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    GB/T 39561.2-2020 Interconnection and interoperation of numerical control equipmENT—Part 2: Device description model
    数控装备互联互通及互操作 第2部分:设备描述模型
    China National Standards
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    GB/T 39561.1-2020 Interconnection and interoperation of numerical control equipmENT—Part 1: General technical requirement
    数控装备互联互通及互操作 第1部分:通用技术要求
    China National Standards
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    GB/T 39560.701-2020 Determination of certain substances in electrical and electronic products—Part 7-1:HexavalENT chromium—Presence of hexavalent chromium [Cr(VI)] in colourless and coloured corrosion-protected coatings on metals by the colorimetric method
    电子电气产品中某些物质的测定 第7-1部分:六价铬 比色法测定金属上无色和有色防腐镀层中的六价铬[Cr(VI)]
    China National Standards
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    GB/T 39560.2-2020 Determination of certain substances in electrical and electronic products—Part 2: Disassembly,disjointmENT and mechanical sample preparation
    电子电气产品中某些物质的测定 第2部分:拆解、拆分和机械制样
    China National Standards
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    GB/T 39556-2020 IntelligENT laboratory—Instruments and equipment—Communication requirements
    智能实验室 仪器设备 通信要求
    China National Standards
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    GB/T 39555-2020 IntelligENT laboratory—Instruments and equipment—Data interface of climatic and environmental testing equipment
    智能实验室 仪器设备 气候、环境试验设备的数据接口
    China National Standards
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    GB/T 39546-2020 EquipmENT for crop protection—Knapsack motorized air-assisted sprayers—Test methods and performance limits
    植物保护机械 背负式风送喷雾机 试验方法和性能限值
    China National Standards
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    GB/T 39515.4-2020 Agricultural and forestry machinery—EnvironmENTal requirements for sprayers—Part 4: Fixed and semi-mobile sprayers
    农林机械 喷雾机的环境要求 第4部分:固定式和半移动式喷雾机
    China National Standards
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    GB/T 39515.3-2020 Agricultural and forestry machinery—EnvironmENTal requirements for sprayers—Part 3: Sprayers for bush and tree crops
    农林机械 喷雾机的环境要求 第3部分:灌木与乔木作物用喷雾机
    China National Standards
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    GB/T 39515.1-2020 Agricultural and forestry machinery—EnvironmENTal requirements for sprayers—Part 1: General
    农林机械 喷雾机的环境要求 第1部分:通用要求
    China National Standards
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    GB/T 38372-2020 Guidance for ENTerprise brand cultivation
    企业品牌培育指南
    China National Standards
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    GB/T 33523.71-2020 Geometrical product specifications (GPS)—Surface texture: Areal—Part 71: Software measuremENT standards
    产品几何技术规范(GPS) 表面结构 区域法 第71部分:软件测量标准
    China National Standards
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    GB/T 33014.9-2020 Road vehicles—ComponENT test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 9:Portable transmitters
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第9部分:便携式发射机法
    China National Standards
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    GB/T 33014.8-2020 Road vehicles—ComponENT test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 8:Immunity to magnetic fields
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第8部分:磁场抗扰法
    China National Standards
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    GB/T 33014.7-2020 Road vehicles—ComponENT test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 7:Direct radio frequency power injection
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第7部分:射频功率直接注入法
    China National Standards
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    GB/T 33014.10-2020 Road vehicles—ComponENT test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range
    道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第10部分:扩展音频范围的传导抗扰法
    China National Standards
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    GB/T 23248-2020 Code for design of seawater treatmENT for recirculating cooling seawater system
    海水循环冷却水处理设计规范
    China National Standards
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    GB/T 22766.10-2020 After-sales service of household and similar electrical appliances—Part 10:Particular requiremENTs for dishwashers
    家用和类似用途电器售后服务 第10部分:洗碗机的特殊要求
    China National Standards
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    GB/T 21838.4-2020 Metallic materials—InstrumENTed indentation test for hardness and materials parameters—Part 4: Test method for metallic and non-metallic coatings
    金属材料 硬度和材料参数的仪器化压入试验 第4部分:金属和非金属覆盖层的试验方法
    China National Standards
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    GB/T 20996.3-2020 Performance of high-voltage direct currENT (HVDC) systems with line-commutated converters—Part 3: Dynamic conditions
    采用电网换相换流器的高压直流系统的性能 第3部分:动态
    China National Standards
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    GB/T 20996.2-2020 Performance of high-voltage direct currENT (HVDC) systems with line-commutated converters—Part 2: Faults and switching
    采用电网换相换流器的高压直流系统的性能 第2部分:故障和操作
    China National Standards
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    GB/T 20996.1-2020 Performance of high-voltage direct currENT (HVDC) systems with line-commutated converters—Part 1: Steady-state conditions
    采用电网换相换流器的高压直流系统的性能 第1部分:稳态
    China National Standards
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    GB/T 20990.1-2020 Thyristor valves for high voltage direct currENT (HVDC)power transmission—Part1: Electrical testing
    高压直流输电晶闸管阀 第1部分:电气试验
    China National Standards
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    GB/T 20985.2-2020 Information technology—Security techniques—Information security incidENT management—Part 2: Guidelines to plan and prepare for incident response
    信息技术 安全技术 信息安全事件管理 第2部分:事件响应规划和准备指南
    China National Standards
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    GB/T 20720.2-2020 ENTerprise-control system integration—Part 2: Objects and attributes for enterprise-control system integration
    企业控制系统集成 第2部分:企业控制系统集成的对象和属性
    China National Standards
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    GB/T 19212.24-2020 Safety of transformers, reactors, power supply units and combinations thereof—Part 24:Particular requiremENTs and test for transformers and power supply units for construction sites
    变压器、电抗器、电源装置及其组合的安全 第24部分:建筑工地用变压器和电源装置的特殊要求和试验
    China National Standards
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    GB/T 19212.11-2020 Safety of transformers, reactors, power supply units and combinations thereof—Part 11: Particular requiremENTs and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
    变压器、电抗器、电源装置及其组合的安全 第11部分:高绝缘水平分离变压器和输出电压超过1 000 V的分离变压器的特殊要求和试验
    China National Standards
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    GB/T 18802.11-2020 Low-voltage surge protective devices(SPD)—Part 11: Surge protective devices connected to low-voltage power systems—RequiremENTs and test methods
    低压电涌保护器(SPD) 第11部分:低压电源系统的电涌保护器 性能要求和试验方法
    China National Standards
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    GB/T 18779.6-2020 Geometrical product specifications (GPS)—Inspection by measuremENT of workpieces and measuring equipment—Part 6: Generalized decision rules for the acceptance and rejection of instruments and workpieces
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第6部分:仪器和工件接受/拒收的通用判定规则
    China National Standards
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    GB/T 18779.5-2020 Geometrical product specifications (GPS)—Inspection by measuremENT of workpieces and measuring equipment—Part 5: Uncertainty in verification testing of indicating measuring instruments
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第5部分:指示式测量仪器的检验不确定度
    China National Standards
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    GB/T 18779.4-2020 Geometrical product specifications (GPS)—Inspection by measuremENT of workpieces and measuring equipment—Part 4: Background on functional limits and specification limits in decision rules
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第4部分:判定规则中功能限与规范限的基础
    China National Standards
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    GB/T 15852.1-2020 Information technology—Security techniques—Message authENTication codes—Part 1: Mechanisms using a block cipher
    信息技术 安全技术 消息鉴别码 第1部分:采用分组密码的机制
    China National Standards
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    GB/T 15092.102-2020 Switches for appliances—Part 1-2: RequiremENTs for electronic switches
    器具开关 第1-2部分:电子开关要求
    China National Standards
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    GB/T 15092.101-2020 Switches for appliances—Part 1-1: RequiremENTs for mechanical switches
    器具开关 第1-1部分:机械开关要求
    China National Standards
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    GB/T 15092.1-2020 Switches for appliances—Part 1:General requiremENTs
    器具开关 第1部分:通用要求
    China National Standards
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    GB/T 14480.3-2020 Non-destructive testing instrumENTs—Equipment for eddy current examination—Part 3: System characteristics and verification
    无损检测仪器 涡流检测设备 第3部分:系统性能和检验
    China National Standards
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    GB/T 13892-2020 Surface active agENTs—Determination of iodine value
    表面活性剂 碘值的测定
    China National Standards
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    GB/T 11918.5-2020 Plugs, socket-outlets and couplers for industrial purposes—Part 5: Dimensional compatibility and interchangeability requiremENTs for plugs, socket-outlets, ship connectors and ship inlets for low-voltage shore connection systems (LVSC)
    工业用插头插座和耦合器 第5部分:低压岸电连接系统(LVSC系统)用插头、插座、船用连接器和船用输入插座的尺寸兼容性和互换性要求
    China National Standards
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    GB/T 11022-2020 Common specifications for high-voltage alternating-currENT switchgear and controlgear standards
    高压交流开关设备和控制设备标准的共用技术要求
    China National Standards
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    GB/T 9937-2020 DENTistry—Vocabulary
    牙科学 名词术语
    China National Standards
    ENT

    English PDF
    GB/T 7383-2020 Non-ionic surface active agENTs—Determination of hydroxyl value
    非离子表面活性剂 羟值的测定
    China National Standards
    ENT

    English PDF
    GB/T 7260.503-2020 Uninterruptible power systems (UPS)—Part 5-3: DC output UPS—Performance and test requiremENTs
    不间断电源系统(UPS) 第5–3部分:直流输出UPS 性能和试验要求
    China National Standards
    ENT

    English PDF
    GB/T 7260.40-2020 Uninterruptible power systems(UPS)—Part 4:EnvironmENTal aspects—Requirements and reporting
    不间断电源系统(UPS) 第4部分:环境 要求及报告
    China National Standards
    ENT

    English PDF
    GB/T 6113.203-2020 Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3: Methods of measuremENT of disturbances and immunity—Radiated disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-3部分:无线电骚扰和抗扰度测量方法 辐射骚扰测量
    China National Standards
    ENT

    English PDF
    GB/T 4343.2-2020 Electromagnetic compatibility requiremENTs for household appliances, electric tools and similar apparatus—Part 2: Immunity
    家用电器、电动工具和类似器具的电磁兼容要求 第2部分:抗扰度
    China National Standards
    ENT

    English PDF
    GB/T 29239-2020 Energy efficiency metrics and measuremENT method for mobile communication equipment—Base station
    移动通信设备节能参数和测试方法 基站
    China National Standards
    ENT

    English PDF

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