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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 20275-2021 |
Information security technology -- Technical reQuirements and testing and evaluation approaches for network-based intrusion detection system 信息安全技术 网络入侵检测系统技术要求和测试评价方法 |
China National Standards Q |
 English PDF |
| GB/T 29766-2021 |
Information security technology—Technical reQuirements and testing and evaluating approaches of website data recovery products 信息安全技术 网站数据恢复产品技术要求与测试评价方法 |
China National Standards Q |
English PDF |
| GB/T 17903.2-2021 |
Information technology—Security techniQues—Non-repudiation—Part 2:Mechanisms using symmetric techniques 信息技术 安全技术 抗抵赖 第2部分：采用对称技术的机制 |
China National Standards Q |
English PDF |
| GB/T 40645-2021 |
Information security technology—General reQuirements for security of Internet information services 信息安全技术 互联网信息服务安全通用要求 |
China National Standards Q |
English PDF |
| GB/T 40739-2021 |
Gas turbines -- Data acQuisition and trend monitoring system requirements for gas turbine installations 燃气轮机? 燃气轮机设备的数据采集和趋势监测系统要求 |
China National Standards Q |
English PDF |
| GB/T 40565.2-2021 |
Connections for hydraulic fluid power—Quick-action couplings—Part 2:Flush-face type at 20 MPa to 31.5 MPa 液压传动连接 快换接头 第2部分：20 MPa～31.5 MPa平面型 |
China National Standards Q |
English PDF |
| GB/T 40565.3-2021 |
Connections for hydraulic fluid power—Quick-action couplings—Part 3:Screw connection type for general purpose 液压传动连接 快换接头 第3部分：螺纹连接通用型 |
China National Standards Q |
English PDF |
| GB/T 22712-2021 |
Technical specification for G series cooling fans applying to variable freQuency motors 变频电机用G系列冷却风机技术规范 |
China National Standards Q |
English PDF |
| GB/T 40565.4-2021 |
Connections for hydraulic fluid power—Quick-action couplings—Part 4: Screw connection type at 72 MPa 液压传动连接 快换接头 第4部分：72 MPa螺纹连接型 |
China National Standards Q |
English PDF |
| GB/T 40740-2021 |
Welding procedures Qualification for overlay welding 堆焊工艺评定试验 |
China National Standards Q |
English PDF |
| GB/T 40741-2021 |
Quality requirements for post welding heat treatment 焊后热处理质量要求 |
China National Standards Q |
English PDF |
| GB/T 16895.33-2021 |
Low-voltage electrical installations—Part 5-56:Selection and erection of electrical eQuipment—Safety services 低压电气装置 第5-56部分：电气设备的选择和安装 安全设施 |
China National Standards Q |
English PDF |
| GB/T 10217-2021 |
Design guide of the outline and structure for the electric control eQuipment 电工控制设备造型设计导则 |
China National Standards Q |
English PDF |
| GB/T 40748-2021 |
Quality grading of passionfruit 百香果质量分级 |
China National Standards Q |
English PDF |
| GB/T 40815.4-2021 |
Mechanical structures for electrical and electronic eQuipment—Thermal managementfor cabinets in accordance with inch and metric system—Part 4:Cooling performance tests for water supplied heat exchangers in electronic cabinets 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第4部分：电子机柜中供水热交换器的冷却性能试验 |
China National Standards Q |
English PDF |
| GB/T 40815.2-2021 |
Mechanical structures for electrical and electronic eQuipment—Thermal management for cabinets in accordance with inch and metric system—Part 2:Method for the determination of forced air cooling 电气和电子设备机械结构 符合英制系列和公制系列机柜的热管理 第2部分：强迫风冷的确定方法 |
China National Standards Q |
English PDF |
| GB/T 18663.2-2021 |
Mechanical structures for electronic eQuipment—Tests for metric and inch system—Part 2: Seismic tests for cabinets and racks 电子设备机械结构 公制系列和英制系列的试验 第2部分：机柜和机架的地震试验 |
China National Standards Q |
English PDF |
| GB/T 19290.7-2021 |
Modular order for the development of mechanical structures for electronic eQuipment practices—Part 2-5:Sectional specification—Interface co-ordination dimensions for the 25 mm equipment practice—Cabine tinterface dimensions for miscellaneous equipment 发展中的电子设备构体机械结构模数序列 第2-5部分：分规范 25 mm设备构体的接口协调尺寸 各种设备用机柜接口尺寸 |
China National Standards Q |
English PDF |
| GB/T 40832-2021 |
Determination of mangiferin in mango leaves—High performance liQuid chromatography 芒果叶中芒果苷的测定 高效液相色谱法 |
China National Standards Q |
English PDF |
| GB/T 40744-2021 |
Determination of solanesol in potato stems，leaves and their processed products. High performance liQuid chromatography-mass spectrometry 马铃薯茎叶及其加工制品中茄尼醇的含量测定 高效液相色谱-质谱法 |
China National Standards Q |
English PDF |
| GB/T 40833-2021 |
Determination of p-coumaric acid in sugarcane rinds—High performance liQuid chromatography 甘蔗皮渣中对香豆酸检测方法 高效液相色谱法 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 40777-2021 |
ReQuirements for automatic reclosing devices (ARDs) for circuit-breakers,RCBOs and RCCBs for household and similar uses 家用及类似用途断路器、RCCB、RCBO自动重合闸电器（ARD）的一般要求 |
China National Standards Q |
English PDF |
| GB/T 40840-2021 |
Construction and management reQuirement of the unified social credit identifier database for legal entities and other organizations 法人和其他组织统一社会信用代码数据库建设和管理要求 |
China National Standards Q |
English PDF |
| GB/T 21969-2021 |
YGP series variable-freQuency adjustable-speed three-phase induction motors for roll table application—Technical specification YGP系列辊道用变频调速三相异步电动机 技术条件 |
China National Standards Q |
English PDF |
| GB/T 40616-2021 |
Technical reQuirements for simulation test of control system functions of the rural photovoltaic power station cluster 村镇光伏发电站集群控制系统仿真测试技术要求 |
China National Standards Q |
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 Q |
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 Q |
English PDF |
| GB/T 40823-2021 |
Compact eQuipment assembly for distribution substation(CEADS) 配电变电站用紧凑型成套设备（CEADS） |
China National Standards Q |
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 Q |
English PDF |
| GB/T 40807-2021 |
Production eQuipment for microsystems—Interface between end effector and handling system 微系统用生产设备 末端执行器与处理器的接口 |
China National Standards Q |
English PDF |
| GB/T 40728-2021 |
Remanufacturing—Quality inspection methods for repaired layers of mechanical products 再制造 机械产品修复层质量检测方法 |
China National Standards Q |
English PDF |
| GB/T 40860-2021 |
Analysis reQuirements for design extension conditions of pressurized water reactor nuclear power plants 压水堆核电厂设计扩展工况分析要求 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 30845.2-2021 |
Plugs, socket-outlets and ship couplers for high-voltage shore connection systems (HVSC-systems)—Part 2: Dimensional compatibility and interchangeability reQuirements for accessories to be used by various types of ships 高压岸电连接系统(HVSC系统)用插头、插座和船用耦合器 第2部分：不同类型的船舶用附件的尺寸兼容性和互换性要求 |
China National Standards Q |
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 Q |
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 Q |
English PDF |
| GB/T 40700-2021 |
Design reQuirements for autonomous navigation system of upper stage 上面级自主导航系统设计要求 |
China National Standards Q |
English PDF |
| GB/T 40698-2021 |
General reQuirements for aerospace control system engineering 航天控制系统工程通用要求 |
China National Standards Q |
English PDF |
| GB/T 40600-2021 |
Technical reQuirements for dispatching function of wind farm power control system 风电场功率控制系统调度功能技术要求 |
China National Standards Q |
English PDF |
| GB/T 40604-2021 |
Information exchange technical reQuirements for energy dispatch and operation of renewable energy station 新能源场站调度运行信息交换技术要求 |
China National Standards Q |
English PDF |
| GB/T 40607-2021 |
Technical reQuirements for dispatching side forecasting system of wind or photovoltaic power 调度侧风电或光伏功率预测系统技术要求 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 40595-2021 |
Guide for technology and test on primary freQuency control of grid-connected power resource 并网电源一次调频技术规定及试验导则 |
China National Standards Q |
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 Q |
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 Q |
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 Q |
English PDF |
| GB/T 40601-2021 |
Technical reQuirements for real time digital simulation technology of power system 电力系统实时数字仿真技术要求 |
China National Standards Q |
English PDF |
| GB/T 40608-2021 |
Technical reQuirements for equipment parameters and operating data of power grid 电网设备模型参数和运行方式数据技术要求 |
China National Standards Q |
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 Q |
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 Q |
English PDF |
| 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 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 40569-2021 |
Identification and management reQuirements for logistics carton 物流周转箱标识与管理要求 |
China National Standards Q |
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 Q |
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 Q |
English PDF |
| GB/T 40742.3-2021 |
Geometrical product specifications (GPS)—Geometrical precision verification—Part 3:Functional gauges and fixtures—Verification when applying maximum material reQuirements and minimum material requirements 产品几何技术规范（GPS） 几何精度的检测与验证 第3部分：功能量规与夹具 应用最大实体要求和最小实体要求时的检测与验证 |
China National Standards Q |
English PDF |
| GB/T 40856-2021 |
Technical reQuirements and test methods for cybersecurity of on-board information interactive system 车载信息交互系统信息安全技术要求及试验方法 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 40861-2021 |
General technical reQuirements for vehicle cybersecurity 汽车信息安全通用技术要求 |
China National Standards Q |
English PDF |
| GB/T 40693-2021 |
Smart manufacturing—Industrial cloud service—Data management general reQuirements 智能制造 工业云服务 数据管理通用要求 |
China National Standards Q |
English PDF |
| GB/T 40912-2021 |
Textiles—Quantitative chemical analysis—Mixtures of polyesteramide with certain other fibers 纺织品 定量化学分析 聚酰胺酯纤维与某些其他纤维的混合物 |
China National Standards Q |
English PDF |
| GB/T 40816.11-2021 |
Industrial furnaces and associated processing eQuipment—Method of measuring energy balance and calculating energy efficiency—Part 11: Evaluation of various kinds of efficiency 工业炉及相关工艺设备 能量平衡测试及能效计算方法 第11部分：各种效率评估 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 40577-2021 |
Terminology for integrated circuit(IC) manufacturing eQuipment 集成电路制造设备术语 |
China National Standards Q |
English PDF |
| GB/T 40684-2021 |
Internet of things—General reQuirements for information sharing and interchange platform 物联网 信息共享和交换平台通用要求 |
China National Standards Q |
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 Q |
English PDF |
| GB/T 3836.9-2021 |
Explosive atmospheres—Part 9：EQuipment protection by encapsulation “m” 爆炸性环境 第9部分：由浇封型“m”保护的设备 |
China National Standards Q |
English PDF |
| GB/T 40858-2021 |
General reQuirements and test methods for receivers of solar thermal power plants 太阳能光热发电站集热管通用要求与测试方法 |
China National Standards Q |
English PDF |
| GB/T 3836.4-2021 |
Explosive atmospheres—Part 4：EQuipment protection by intrinsic safety“i” 爆炸性环境 第4部分：由本质安全型“i”保护的设备 |
China National Standards Q |
English PDF |
| GB/T 3836.3-2021 |
Explosive atmospheres—Part 3：EQuipment protection by increased safety“e” 爆炸性环境 第3部分：由增安型“e”保护的设备 |
China National Standards Q |
English PDF |
| GB/T 3836.2-2021 |
Explosive atmospheres—Part 2：EQuipment protection by flameproof enclosures “d” 爆炸性环境 第2部分：由隔爆外壳“d”保护的设备 |
China National Standards Q |
English PDF |
| GB/T 3836.1-2021 |
Explosive atmospheres—Part 1：EQuipment—General requirements 爆炸性环境 第1部分：设备 通用要求 |
China National Standards Q |
English PDF |
| GB/T 30433-2021 |
Standard column used for evaluating liQuid chromatograph 液相色谱仪测试用标准色谱柱 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 40745-2021 |
Specification for glazing on frozen aQuatic products 冷冻水产品包冰规范 |
China National Standards Q |
English PDF |
| GB/T 20452-2021 |
Quality grades of apricot kernels 仁用杏杏仁质量等级 |
China National Standards Q |
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 Q |
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 Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 3836.34-2021 |
Explosive atmospheres—Part 34：EQuipment assemblies 爆炸性环境 第34部分：成套设备 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 40597-2021 |
Power Quality planning—General 电能质量规划 总则 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 40685-2021 |
Information technology service—Data asset—Management reQuirements 信息技术服务 数据资产 管理要求 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 40574-2021 |
General specification of inspection robot for large industrial pressure eQuipments 大型工业承压设备检测机器人通用技术条件 |
China National Standards Q |
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 Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 38775.7-2021 |
Electric vehicle wireless power transfer—Part 7:Interoperability reQuirements and testing—Vehicle side 电动汽车无线充电系统 第7部分：互操作性要求及测试 车辆端 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| 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 |
China National Standards Q |
English PDF |
| GB/T 40419-2021 |
Health informatics—Genomic SeQuence Variation Markup Language (GSVML) 健康信息学 基因组序列变异置标语言（GSVML） |
China National Standards Q |
English PDF |
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