China National Standards

China EL GB Standards Search


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 "EL" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 27552-2021 Destructive tests on wELds in metallic materials—Microhardness testing of welded joints
    金属材料焊缝破坏性试验 焊接接头显微硬度试验    		 China National Standards
    EL
    English PDF
    GB/T 16895.10-2021 Low-voltage ELectrical installations -- Part 4-44: Protection for safety -- Protection against voltage disturbances and electromagnetic disturbances
    低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护    		 China National Standards
    EL
    English PDF
    GB/T 40571-2021 IntELligent service—Predictive maintenance—General requirements
    智能服务 预测性维护 通用要求    		 China National Standards
    EL
    English PDF
    GB/T 40820-2021 Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of ELectric vehicles
    电动汽车模式3充电用直流剩余电流检测电器（RDC-DD）    		 China National Standards
    EL
    English PDF
    GB/T 5169.20-2021 Fire hazard testing for ELectric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods
    电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性    		 China National Standards
    EL
    English PDF
    GB 15359-2021 Maritime light vessELs and large navigational buoys system, China
    中国海区灯船和大型助航浮标制式    		 China National Standards
    EL
    English PDF
    GB/T 18113-2021 High temperature lanthanum chromite ELectric heating module
    铬酸镧高温电热元件    		 China National Standards
    EL
    English PDF
    GB/T 19754-2021 Test methods for energy consumption of heavy-duty hybrid ELectric vehicles
    重型混合动力电动汽车能量消耗量试验方法    		 China National Standards
    EL
    English PDF
    GB/T 26548.12-2021 Hand-hELd portable power tools—Test methods for evaluation of vibration emission—Part 12：Die grinders
    手持便携式动力工具 振动试验方法 第12部分：模具砂轮机    		 China National Standards
    EL
    English PDF
    GB/T 26548.8-2021 Hand-hELd portable power tools -- Test methods for evaluation of vibration emission -- Part 8: Saws, polishing and filing machines with reciprocating action and small saws with oscillating or rotating action
    手持便携式动力工具? 振动试验方法? 第8部分：往复式锯、抛光机和锉刀以及摆式或回转式锯    		 China National Standards
    EL
    English PDF
    GB/T 11019-2021 NickEL coated round copper wire
    镀镍圆铜线    		 China National Standards
    EL
    English PDF
    GB/T 40695-2021 Information technology—TELecommunications and information exchange between systems—Wireless network access requirements based on IPv6
    信息技术 系统间远程通信和信息交换 基于IPv6的无线网络接入要求    		 China National Standards
    EL
    English PDF
    GB/T 40696-2021 Information technology—TELecommunications and information exchange between systems—Network joint scheduling based on SDN
    信息技术 系统间远程通信和信息交换 基于SDN的网络联合调度    		 China National Standards
    EL
    English PDF
    GB/T 40366-2021 GuidELines for the inclusion of graphical symbols for use on electrical equipment in IEC publications
    电气设备用图形符号列入IEC出版物的导则    		 China National Standards
    EL
    English PDF
    GB/T 15717-2021 Test method for vacuum-deposited metal thickness—ELectric resistance method
    真空金属镀层厚度测试方法 电阻法    		 China National Standards
    EL
    English PDF
    GB/T 40732-2021 Non-destructive testing of wELds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys
    焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测    		 China National Standards
    EL
    English PDF
    GB/T 40843-2021 Cross-border E-commerce—GuidELines for sharing of products traceability information
    跨境电子商务 产品追溯信息共享指南    		 China National Standards
    EL
    English PDF
    GB/T 40841-2021 Cross-border E-commerce—GuidELines on exchange of product quality evaluation result
    跨境电子商务 产品质量评价结果交换指南    		 China National Standards
    EL
    English PDF
    GB/T 40738-2021 Investment casting—Technical specification for rapid shELl build with colloidal silica binder
    熔模铸造 硅溶胶快速制壳工艺规范    		 China National Standards
    EL
    English PDF
    GB/T 36450.7-2021 Information technology—Storage management—Part 7: Host ELements
    信息技术 存储管理 第7部分：主机元素    		 China National Standards
    EL
    English PDF
    GB/T 40845-2021 Determination of azELaic acid in cosmetics—Gas chromatography method
    化妆品中壬二酸的检测 气相色谱法    		 China National Standards
    EL
    English PDF
    GB/T 40620-2021 GuidELines for fire hazard analyses in nuclear power plants
    核动力厂火灾危害性分析指南    		 China National Standards
    EL
    English PDF
    GB/T 10073-2021 Methods of evaluation for image quality of ELectrostatic copies
    静电复印品图像质量评价方法    		 China National Standards
    EL
    English PDF
    GB/T 38428.2-2021 Direct current (DC) plugs and socket-outlets for information and communication technology (ICT) equipment installed in data centres and tELecom central offices—Part 2: Plug and socket-outlet system for 5.2 kW
    数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座　第2部分：5.2 kW插头插座系统    		 China National Standards
    EL
    English PDF
    GB/T 40699-2021 Requirements of launch vehicle to ELectrical ground support equipment interfaces
    运载火箭与地面支持设备电气接口要求    		 China National Standards
    EL
    English PDF
    GB/T 40603-2021 Guide on evaluation of curtailment ELectricity of wind farm
    风电场受限电量评估导则    		 China National Standards
    EL
    English PDF
    GB/T 40586-2021 Technical requirements of grid-rELated protection of grid-connected power
    并网电源涉网保护技术要求    		 China National Standards
    EL
    English PDF
    GB/T 40598-2021 Description rules for strategy of ELectric power system security and stability control
    电力系统安全稳定控制策略描述规则    		 China National Standards
    EL
    English PDF
    GB/T 40613-2021 Technical guidELines for power system restoration from large-scale blackouts
    电力系统大面积停电恢复技术导则    		 China National Standards
    EL
    English PDF
    GB/T 40592-2021 Technical rules for automatic over-frequency generator tripping in ELectric power system
    电力系统自动高频切除发电机组技术规定    		 China National Standards
    EL
    English PDF
    GB/T 40588-2021 Technical provisions for automatic under-voltage load shedding in ELectric power systems
    电力系统自动低压减负荷技术规定    		 China National Standards
    EL
    English PDF
    GB/T 40596-2021 Technical rules for automatic under-frequency load shedding in ELectric power systems
    电力系统自动低频减负荷技术规定    		 China National Standards
    EL
    English PDF
    GB/T 40427-2021 Technical guidELines for power system voltage and reactive power
    电力系统电压和无功电力技术导则    		 China National Standards
    EL
    English PDF
    GB/T 40584-2021 Technical specification for setting calculation software and data of rELay protection
    继电保护整定计算软件及数据技术规范    		 China National Standards
    EL
    English PDF
    GB/T 40599-2021 Technical specification for rELay protection and security automatic equipment online monitoring and analysis
    继电保护及安全自动装置在线监视与分析技术规范    		 China National Standards
    EL
    English PDF
    GB/T 40605-2021 GuidELines for modeling and testing of HVDC project digital-analog hybrid simulation
    高压直流工程数模混合仿真建模及试验导则    		 China National Standards
    EL
    English PDF
    GB/T 40593-2021 GuidELines for parameters measurement and modeling of synchronous generator governing system
    同步发电机调速系统参数实测及建模导则    		 China National Standards
    EL
    English PDF
    GB/T 40589-2021 ModELing guide for excitation system of synchronous generator
    同步发电机励磁系统建模导则    		 China National Standards
    EL
    English PDF
    GB/T 40580-2021 Technical guide for modELing HVDC transmission systems in electromechanical transient simulations
    高压直流输电系统机电暂态仿真建模技术导则    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 18996-2021 Silver jewELlery alloys—Determination of silver—Volumetric (potentiometric) method using sodium chloride or potassium chloride
    银合金首饰 银含量的测定 氯化钠或氯化钾容量法(电位滴定法)    		 China National Standards
    EL
    English PDF
    GB/T 17832-2021 Silver jewELlery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide
    银合金首饰 银含量的测定 溴化钾容量法(电位滴定法)    		 China National Standards
    EL
    English PDF
    GB/T 9142-2021 Specification of plastic-steEL bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape
    建筑施工机械与设备 混凝土搅拌机    		 China National Standards
    EL
    English PDF
    GB/T 40906-2021 Methods for the determination of prohibited substances in furniture products and rELated materials—Certain phthalate esters
    家具产品及其材料中禁限用物质测定方法 邻苯二甲酸酯增塑剂    		 China National Standards
    EL
    English PDF
    GB/T 40904-2021 Methods for the determination of prohibited substances in furniture products and rELated materials—Azo dyes
    家具产品及其材料中禁限用物质测定方法 偶氮染料    		 China National Standards
    EL
    English PDF
    GB/T 40971-2021 Methods for the determination of prohibited substance in furniture products and rELated materials—Polycyclic aromatic hydrocarbons
    家具产品及其材料中禁限用物质测定方法 多环芳烃    		 China National Standards
    EL
    English PDF
    GB/T 40908-2021 Methods for the determination of prohibited substances in furniture products and rELated materials—Flame retardants
    家具产品及其材料中禁限用物质测定方法 阻燃剂    		 China National Standards
    EL
    English PDF
    GB/T 40907-2021 Methods for the determination of prohibited substances in furniture products and rELated materials -- 2, 4-diaminotoluene and 4, 4'-methylenedianiline
    家具产品及其材料中禁限用物质测定方法? 2,4-二氨基甲苯、4，4’-二氨基二苯甲烷    		 China National Standards
    EL
    English PDF
    GB/T 40872-2021 Plastics—Test methods of polyethylene cELlular
    塑料 聚乙烯泡沫试验方法    		 China National Standards
    EL
    English PDF
    GB/T 40874-2021 Crude petroleum and petroleum products—Bulk cargo transfer—GuidELines for achieving the fullness of pipelines
    原油和石油产品 散装货物输转 管线充满指南    		 China National Standards
    EL
    English PDF
    GB/T 6683.1-2021 Petroleum and rELated products—Precision of measurement methods and results—Part 1: Determination of precision data in relation to methods of test
    石油及相关产品 测量方法与结果精密度 第1部分：试验方法精密度数据的确定    		 China National Standards
    EL
    English PDF
    GB/T 15092.5-2021 Switches for appliances—Part 2:Particular requirements for switches used in ELectric motor-operated hand-held tools, transportable tools and lawn and garden machinery
    器具开关 第2部分：手持式、可移式电动工具和园林机器开关的特殊要求    		 China National Standards
    EL
    English PDF
    GB/T 40590-2021 Specification for operation and maintenance management of ELectron accelerator facility for radiation processing
    辐射加工用电子加速器装置运行维护管理通用规范    		 China National Standards
    EL
    English PDF
    GB/T 40567-2021 Commercial circulation document data ELement
    商贸流通单证数据元    		 China National Standards
    EL
    English PDF
    GB/T 40655-2021 IntELligent production order management system—Technical requirements
    智能生产订单管理系统 技术要求    		 China National Standards
    EL
    English PDF
    GB/T 40648-2021 IntELligent manufacturing -- Virtual factory reference architecture
    智能制造 虚拟工厂参考架构    		 China National Standards
    EL
    English PDF
    GB/T 40654-2021 IntELligent manufacturing—Virtual factory information model
    智能制造 虚拟工厂信息模型    		 China National Standards
    EL
    English PDF
    GB/T 40659-2021 IntELligent manufacturing—Online detection system based on machine vision—General requirements
    智能制造 机器视觉在线检测系统 通用要求    		 China National Standards
    EL
    English PDF
    GB/T 40730-2021 Non-destructive testing -- Measuring thickness by ELectromagnetic ultrasonic pulse-echo
    无损检测 电磁超声脉冲回波式测厚方法    		 China National Standards
    EL
    English PDF
    GB/T 39560.8-2021 Determination of certain substances in ELectrical and electronic products—Part 8:Phthalates in polymers by gas chromatography-mass spectrometry (GC-MS),gas chromatography-mass spectrometry using a pyrolyzer/thermaldesorption accessory (Py/TD-GC-MS)
    电子电气产品中某些物质的测定 第8部分：气相色谱-质谱法（GC-MS）与配有热裂解/热脱附的气相色谱-质谱法 （Py/TD-GC-MS）测定聚合物中的邻苯二甲酸酯    		 China National Standards
    EL
    English PDF
    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）]    		 China National Standards
    EL
    English PDF
    GB/T 39560.5-2021 Determination of certain substances in ELectrical and electronic products—Part 5: Cadmium，lead and chromium in polymers and electronics and cadmium and lead in metals by AAS，AFS，ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第5部分： AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量    		 China National Standards
    EL
    English PDF
    GB/T 39560.4-2021 Determination of certain substances in ELectrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第4部分：CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 40855-2021 Technical requirements and test methods for cybersecurity of remote service and management system for ELectric vehicles
    电动汽车远程服务与管理系统信息安全技术要求及试验方法    		 China National Standards
    EL
    English PDF
    GB/T 40702-2021 Specification for geohazard prevention of oil and gas pipELines
    油气管道地质灾害防护技术规范    		 China National Standards
    EL
    English PDF
    GB/T 40658-2021 Potassium bromide optical ELements
    溴化钾光学元件    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 23931-2021 Tri-wheEL vehicles—Test method
    三轮汽车 试验方法    		 China National Standards
    EL
    English PDF
    GB/T 24945-2021 Tri-wheEL vehicles—General specifications
    三轮汽车 通用技术条件    		 China National Standards
    EL
    English PDF
    GB/T 21287-2021 ELectronic specialty gas—Nitrogen trifluoride
    电子特气 三氟化氮    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 40647-2021 IntELligent manufacturing—System architecture
    智能制造 系统架构    		 China National Standards
    EL
    English PDF
    GB/T 40649-2021 IntELligent manufacturing—Application guideline for identification resolution system of manufacturing object
    智能制造 制造对象标识解析系统应用指南    		 China National Standards
    EL
    English PDF
    GB/T 38775.6-2021 ELectric vehicle wireless power transfer—Part 6:Interoperability requirements and testing—Ground side
    电动汽车无线充电系统 第6部分：互操作性要求及测试 地面端    		 China National Standards
    EL
    English PDF
    GB/T 12668.7302-2021 Adjustable speed ELectrical power drive systems—Part 7-302:Generic interface and use of profiles for power drive systems—Mapping of profile type 2 to network technologies
    调速电气传动系统 第7-302部分：电气传动系统的通用接口和使用规范 2型规范对应至网络技术    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 20452-2021 Quality grades of apricot kernELs
    仁用杏杏仁质量等级    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 40782-2021 General resource of military and civilian—Identification application guidELine
    军民通用资源 标识应用指南    		 China National Standards
    EL
    English PDF
    GB/T 40805-2021 SteEL castings. General technical delivery requirements
    铸钢件? 交货验收通用技术条件    		 China National Standards
    EL
    English PDF
    GB/T 40800-2021 Specification and qualification of wELding procedures for production welding of steel castings
    铸钢件焊接工艺评定规范    		 China National Standards
    EL
    English PDF
    GB/T 27605-2021 Dynamic traffic information exchange format for satELlite navigation
    卫星导航动态交通信息交换格式    		 China National Standards
    EL
    English PDF
    GB/T 26548.11-2021 Hand-hELd portable power tools—Test methods for evaluation of vibration emission—Part 11:Stone hammers
    手持便携式动力工具 振动试验方法 第11部分：石锤    		 China National Standards
    EL
    English PDF
    GB/T 26548.10-2021 Hand-hELd portable power tools -- Test methods for evaluation of vibration emission -- Part 10: Percussive drills, hammers and breakers
    手持便携式动力工具? 振动试验方法? 第10部分：冲击式凿岩机、锤和破碎器    		 China National Standards
    EL
    English PDF
    GB/T 40814-2021 IntELligent manufacturing—Customization—Capability maturity model
    智能制造 个性化定制 能力成熟度模型    		 China National Standards
    EL
    English PDF
    GB/T 12678-2021 RELiability running test method for motor vehicles
    汽车可靠性行驶试验方法    		 China National Standards
    EL
    English PDF
    GB/T 40701-2021 ELectric multiple units gear oils
    动车组驱动齿轮箱润滑油    		 China National Standards
    EL
    English PDF
    GB/T 386-2021 Standard test method for cetane number of diesEL fuel oil
    柴油十六烷值测定法    		 China National Standards
    EL
    English PDF
    GB/T 40871-2021 Film laminated steEL sheet and strip
    塑料薄膜热覆合钢板及钢带    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 40575-2021 GuidELines of energy efficiency evaluation for industrial robots
    工业机器人能效评估导则    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    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    		 China National Standards
    EL
    English PDF
    GB/T 40559-2021 Lithium ion cELls and batteries used in self-balancing vehicle—Safety requirements
    平衡车用锂离子电池和电池组 安全要求    		 China National Standards
    EL
    English PDF

    Find out:14959Items   |  To Page of: First -Previous-Next -Last  | [17] [18] [19] [20] [21] [22] [23]

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.rjs.cn
    China Licenses
    www.transcustoms.com
    China HS code & Tariff
    www.gbstandards.org
    China National Standards