China Nd 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 "Nd" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 9065.6-2020	Connections for hydraulic fluid power—Hose fittings—Part 6: 60° cone eNds 液压传动连接软管接头第6部分：60°锥形	China National Standards Nd	English PDF
GB/T 9065.4-2020	Connections for hydraulic fluid power—Hose fittings—Part 4: Stud eNds 液压传动连接软管接头第4部分：螺柱端	China National Standards Nd	English PDF
GB/T 9065.3-2020	Connections for hydraulic fluid power—Hose fittings—Part 3: Flange eNds 液压传动连接软管接头第3部分：法兰式	China National Standards Nd	English PDF
GB/T 8423.6-2020	Petroleum aNd natural gas industries terminology—Part 6:Safety and environmental protection and energy conservation 石油天然气工业术语第6部分：安全环保节能	China National Standards Nd	English PDF
GB/T 7920.9-2020	Earth-moving machinery—Graders—Terminology aNd commercial specifications 土方机械平地机术语和商业规格	China National Standards Nd	English PDF
GB/T 6730.81-2020	Iron ores—Determination of multiple trace elements—INductively coupled plasma mass spectrometric method 铁矿石多种微量元素含量的测定电感耦合等离子体质谱法	China National Standards Nd	English PDF
GB/T 5226.7-2020	Electrical safety of machinery—Electrical equipment of machines—Part 7: Requirements of iNdustrial robot 机械电气安全机械电气设备第7部分：工业机器人技术条件	China National Standards Nd	English PDF
GB/T 2900.103-2020	Electrotechnical terminology—Generation,transmission aNd distribution of electrical energy—Dependability and quality of service of electric power systems 电工术语发电、输电及配电电力系统可信性及服务质量	China National Standards Nd	English PDF
GB/T 2889.6-2020	Plain bearings—Terms, definitions, classification aNd symbols—Part 6：Abbreviated terms 滑动轴承术语、定义、分类和符号第6部分:缩略语	China National Standards Nd	English PDF
GB/T 2423.27-2020	Environmental testing—Part 2: Test methods—Test method aNd guidance: Combined temperature or temperature and humidity with low air pressure tests 环境试验第2部分：试验方法试验方法和导则：温度/低气压或温度/湿度/低气压综合试验	China National Standards Nd	English PDF
GB/T 2421-2020	Environmental testing—General aNd guidance 环境试验概述和指南	China National Standards Nd	English PDF
GB/T 244-2020	Metallic material—Tube—BeNd test method 金属材料管弯曲试验方法	China National Standards Nd	English PDF
GB/T 8704.6-2020	Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method aNd the silicomolybdic blue photometric method 钒铁硅含量的测定硫酸脱水重量法和硅钼蓝分光光度法	China National Standards Nd	English PDF
GB/T 8704.5-2020	Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method aNd the potentiometric titrimetric method 钒铁钒含量的测定硫酸亚铁铵滴定法和电位滴定法	China National Standards Nd	English PDF
GB/T 8704.10-2020	Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel aNd titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁硅、锰、磷、铝、铜、铬、镍、钛含量的测定电感耦合等离子体原子发射光谱法	China National Standards Nd	English PDF
GB/T 5687.12-2020	Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—INductively coupled plasma atomic emission spectrometric method 铬铁磷、铝、钛、铜、锰、钙含量的测定电感耦合等离子体原子发射光谱法	China National Standards Nd	English PDF
GB/T 20671.1-2020	Classification system aNd test methods for nonmetallic gasket materials—Part 1：Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法第1部分:非金属垫片材料分类体系	China National Standards Nd	English PDF
GB/T 17858.3-2020	Packaging sacks—Vocabulary aNd types—Part 3:Woven sacks 包装袋术语和类型第3部分：编织袋	China National Standards Nd	English PDF
GB 9706.203-2020	Medical electrical equipment—Part 2-3: Particular requirements for the basic safety aNd essential performance of short-wave therapy equipment 医用电气设备第2-3部分：短波治疗设备的基本安全和基本性能专用要求	China National Standards Nd	English PDF
GB 24500-2020	Minimum allowable values of energy efficiency aNd energy efficiency grades of industrial boilers 工业锅炉能效限定值及能效等级	China National Standards Nd	English PDF
GB 20052-2020	Minimum allowable values of energy efficiency aNd the energy efficiency grades for power transformers 电力变压器能效限定值及能效等级	China National Standards Nd	English PDF
GB 19761-2020	Minimum allowable values of energy efficiency aNd energy efficiency grades for fan 通风机能效限定值及能效等级	China National Standards Nd	English PDF
GB 18613-2020	Minimum allowable values of energy efficiency aNd values of efficiency grades for motors 电动机能效限定值及能效等级	China National Standards Nd	English PDF
GB 24155-2020	Safety specifications for electric motorcycles aNd electric mopeds 电动摩托车和电动轻便摩托车安全要求	China National Standards Nd	English PDF
GB 7300.203-2020	Feed additive—Part 2：Vitamins, provitamins aNd chemically well-defined substances having similar effect—Betaine 饲料添加剂第2部分：维生素及类维生素甜菜碱	China National Standards Nd	English PDF
GB 7300.103-2020	Feed additives—Part 1：Amino acids, their salts aNd analogues—Methionine hydroxy analogue 饲料添加剂第1部分：氨基酸、氨基酸盐及其类似物蛋氨酸羟基类似物	China National Standards Nd	English PDF
GB 38900-2020	Items aNd methods for safety technology inspection of motor vehicles 机动车安全技术检验项目和方法	China National Standards Nd	English PDF
GB/T 38744-2020	Methods for chemical analysis of synergistic catalysis elements in automotive exhaust catalysis－Determination of cerium, lanthanum, praseodymium, neodymium ,barium aNd zirconium contents－Inductively coupled plasma atomic emission spectrometry 机动车尾气净化器中助剂元素化学分析方法铈、镧、镨、钕、钡、锆含量的测定电感耦合等离子体原子发射光谱法	China National Standards Nd	English PDF
GB/T 11357-2020	Quality, roughness aNd balance of transmission pulleys 带轮的材质、表面粗糙度及平衡	China National Standards Nd	English PDF
GB/T 8484-2020	Test method for thermal insulating performance for building exterior doors aNd windows 建筑外门窗保温性能检测方法	China National Standards Nd	English PDF
GB/T 38773-2020	Comprehensive evaluation method of useage for prevention aNd control to stored grain pests 储粮害虫防治技术应用评价方法	China National Standards Nd	English PDF
GB/T 38768-2020	Highly flexible rubber coupling—Test requirements aNd methods 高弹性橡胶联轴器试验要求及方法	China National Standards Nd	English PDF
GB/T 38770-2020	Spheroidite examination aNd grading for low and medium carbon steels 低、中碳钢球化组织检验及评级	China National Standards Nd	English PDF
GB/T 38761-2020	Geometrical product specifications (GPS)—Characteristics aNd conditions—Definitions 产品几何技术规范（GPS）特征和条件定义	China National Standards Nd	English PDF
GB/T 38760-2020	Geometrical product specifications (GPS)—Features utilized in specification aNd verification 产品几何技术规范（GPS）规范和检验中使用的要素	China National Standards Nd	English PDF
GB/T 38758-2020	Pneumatic fluid power—Rules of non-ferrous metallic cyliNder body 气动有色金属缸筒技术要求	China National Standards Nd	English PDF
GB/T 37733.2-2020	Sensor network—Remote personal health status monitoring—Part 2: Interface technical requirements between terminals aNd platform 传感器网络个人健康状态远程监测第2部分：终端与平台接口技术要求	China National Standards Nd	English PDF
GB/T 38746-2020	Transfer transaction of rural property rights—Specification for transfer transaction service of the management rights to rural laNd 农村产权流转交易土地经营权流转交易服务规范	China National Standards Nd	English PDF
GB/T 38741-2020	Oral care aNd cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography 口腔清洁护理用品牙膏中氯己定、呋喃西林、双氯芬酸、氯二甲酚和己脒定二（羟乙基磺酸）盐5种杀菌剂含量的测定高效液相色谱法	China National Standards Nd	English PDF
GB/T 38739-2020	StaNdards for safety application of public health insecticides—Larvicides 卫生杀虫药剂安全使用准则灭幼剂类	China National Standards Nd	English PDF
GB/T 38735-2020	Collection aNd processing of human urine biomaterial 人类尿液样本采集与处理	China National Standards Nd	English PDF
GB/T 38734-2020	Technical requirements aNd test methods for household and similar heat pump water heaters with CO2 as refrigerants 以CO2为制冷剂的热泵热水器技术要求和试验方法	China National Standards Nd	English PDF
GB/T 38728-2020	Terminology, definition aNd classification of smart watches 智能手表的术语、定义和分类	China National Standards Nd	English PDF
GB/T 38723-2020	Determination of emission rate of volatile organic compouNds from wooden furniture—Concentration history method 木家具中挥发性有机化合物释放速率检测逐时浓度法	China National Standards Nd	English PDF
GB/T 38676-2020	Information technology—Big data—Functional testing requirements for storage aNd processing systems 信息技术大数据存储与处理系统功能测试要求	China National Standards Nd	English PDF
GB/T 38666-2020	Information technology—Big data—INdustrial application reference architecture 信息技术大数据工业应用参考架构	China National Standards Nd	English PDF
GB/T 38664.3-2020	Information technology—Big data—Government data opening aNd sharing— Part 3：Open degree evaluation 信息技术大数据政务数据开放共享第3部分：开放程度评价	China National Standards Nd	English PDF
GB/T 38664.2-2020	Information technology—Big data—Government data opening aNd sharing— Part 2:Basic requirement 信息技术大数据政务数据开放共享第2部分：基本要求	China National Standards Nd	English PDF
GB/T 38664.1-2020	Information technology—Big data—Government data opening aNd sharing—Part 1: General principles 信息技术大数据政务数据开放共享第1部分：总则	China National Standards Nd	English PDF
GB/T 38642-2020	INdustrial robot life cycle risk assessment methods 工业机器人生命周期风险评价方法	China National Standards Nd	English PDF
GB/T 38641-2020	Information technology—Telecommunications aNd information exchange between systems—Media access control and physical layer specifications for low power wide area network 信息技术系统间远程通信和信息交换低功耗广域网媒体访问控制层和物理层规范	China National Standards Nd	English PDF
GB/T 38637.1-2020	Internet of things—Access of sensing aNd controlling device—Part 1: General requirements 物联网感知控制设备接入第1部分：总体要求	China National Standards Nd	English PDF
GB/T 38634.4-2020	Systems aNd software engineering—Software testing—Part 4：Test techniques 系统与软件工程软件测试第4部分：测试技术	China National Standards Nd	English PDF
GB/T 38001.11-2020	Flexible display devices—Part 1-1: Terminology aNd letter symbols 柔性显示器件第1-1部分：术语与文字符号	China National Standards Nd	English PDF
GB/T 38747-2020	Transfer transaction of rural property rights—Construction aNd maintenance of information platform 农村产权流转交易信息平台建设与维护	China National Standards Nd	English PDF
GB/T 37414.2-2020	Electrical equipment aNd system of industrial robot—Part 2: Requirements for AC servo driver device 工业机器人电气设备及系统第2部分：交流伺服驱动装置技术条件	China National Standards Nd	English PDF
GB/T 37414.3-2020	Electrical equipment aNd system of industrial robot—Part 3 : Requirements for AC servo motor 工业机器人电气设备及系统第3部分：交流伺服电动机技术条件	China National Standards Nd	English PDF
GB/T 31396.3-2020	Machine tools—Dimensions aNd geometric tests for self-centring chucks with two-piece jaws—Part 3:Power-operated chucks with serrated jaws 机床分离爪自定心卡盘尺寸和几何精度检验第3部分：梳齿配合型动力卡盘	China National Standards Nd	English PDF
GB/T 31301.7-2020	Footwear manufacturing machines—Safety requirememts—Part 7: Milling aNd engraving machines 制鞋机械安全要求第7部分：铣削机和雕刻机	China National Standards Nd	English PDF
GB/T 31301.6-2020	Footwear manufacturing machines—Safety requirememts—Part 6: Cementing aNd cementing drying machines 制鞋机械安全要求第6部分：上胶机和胶粘干燥机	China National Standards Nd	English PDF
GB/T 30428.8-2020	Information system for digitized supervision aNd management of city—Part 8: Register, treatment and closed for supervision cases 数字化城市管理信息系统第8部分：立案、处置和结案	China National Standards Nd	English PDF
GB/T 38799-2020	Technical requirement for security of broadbaNd customer network equipment based on public telecommunication network—Broadband customer gateway 基于公用电信网的宽带客户网络设备安全技术要求宽带客户网关	China National Standards Nd	English PDF
GB/T 38798-2020	Technical requirements for security of integrated broadbaNd access network 综合宽带接入网安全技术要求	China National Standards Nd	English PDF
GB/T 38797-2020	Test method for security of broadbaNd customer network equipment based on public telecommunication network—Broadband customer gateway 基于公用电信网的宽带客户网络设备安全测试方法宽带客户网关	China National Standards Nd	English PDF
GB/T 38791-2020	Oral care aNd cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry 口腔清洁护理用品牙膏中硼酸和硼酸盐含量的测定电感耦合等离子体原子发射光谱法	China National Standards Nd	English PDF
GB/T 38789-2020	Oral care aNd cleansing products—Determination of 10 elements in toothpaste—Inductively coupled？plasma mass spectrometry 口腔清洁护理用品牙膏中10种元素含量的测定电感耦合等离子体质谱法	China National Standards Nd	English PDF
GB/T 38777-2020	Technical requirements aNd methods of measurement for digital terrestrial television external receiving module 地面数字电视外接模块式接收终端技术要求和测量方法	China National Standards Nd	English PDF
GB/T 38776-2020	Classification aNd codes for electronic commerce software component 电子商务软件构件分类与代码	China National Standards Nd	English PDF
GB/T 28239-2020	Limits aNd measurement methods for non-road diesel engine specific fuel consumption 非道路用柴油机燃料消耗率限值及试验方法	China National Standards Nd	English PDF
GB/T 28454-2020	Information technology－Security techniques－Selection, deployment aNd operation of intrusion detection and prevention systems(IDPS) 信息技术安全技术入侵检测和防御系统（IDPS）的选择、部署和操作	China National Standards Nd	English PDF
GB/T 25067-2020	Information technology—Security techniques—Requirements for bodies providing audit aNd certification of information security management systems 信息技术安全技术信息安全管理体系审核和认证机构要求	China National Standards Nd	English PDF
GB/T 25066-2020	Information security technology—Type aNd code of information security products 信息安全技术信息安全产品类别与代码	China National Standards Nd	English PDF
GB/T 24679.2-2020	Equipment for crop protection—Knapsack sprayers—Part 2: Safety aNd environmental requirements 植物保护机械背负式喷雾器第2部分: 安全和环境要求	China National Standards Nd	English PDF
GB/T 24637.2-2020	Geometrical product specifications (GPS)—General concepts—Part 2: Basic tenets, specifications, operators, uncertainties aNd ambiguities 产品几何技术规范（GPS）通用概念第2部分：基本原则、规范、操作集和不确定度	China National Standards Nd	English PDF
GB/T 24637.1-2020	Geometrical product specifications (GPS)—General concepts—Part 1: Model for geometrical specification aNd verification 产品几何技术规范（GPS）通用概念第1部分：几何规范和检验的模型	China National Standards Nd	English PDF
GB/T 23137-2020	Heat pump water heater for household aNd similar application 家用和类似用途热泵热水器	China National Standards Nd	English PDF
GB/T 21833.2-2020	Seamless austenitic-ferritic (duplex) stainless steel tubes aNd pipes—Part 2: Pipes for fluid service 奥氏体-铁素体型双相不锈钢无缝钢管第2部分：流体输送用管	China National Standards Nd	English PDF
GB/T 21833.1-2020	Seamless austenitic-ferritic (duplex) stainless steel tubes aNd pipes—Part 1: Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢无缝钢管第1部分：热交换器用管	China National Standards Nd	English PDF
GB/T 20281-2020	Information security technology—Security technical requirements aNd testing assessment approaches for firewall 信息安全技术防火墙安全技术要求和测试评价方法	China National Standards Nd	English PDF
GB/T 18770-2020	Management quality rating aNd technology requirement for edible salt wholesale enterprises 食盐批发企业管理质量等级划分及技术要求	China National Standards Nd	English PDF
GB/T 13319-2020	Geometrical product specifications (GPS)—Geometrical tolerancing—Pattern aNd combined geometrical specification 产品几何技术规范（GPS）几何公差成组（要素）与组合几何规范	China National Standards Nd	English PDF
GB/T 12729.3-2020	Spices aNd condiments—Preparation of a ground sample for analysis 香辛料和调味品分析用粉末试样的制备	China National Standards Nd	English PDF
GB/T 5095.2509-2020	Electromechanical components for electronic equipment—Basic testing procedures aNd measuring methods—Part 25-9: Signal integrity tests－Test 25i: Alien crosstalk 电子设备用机电元件基本试验规程及测量方法第25-9部分：信号完整性试验试验25i：外来串扰	China National Standards Nd	English PDF
GB/T 5095.2506-2020	Electromechanical components for electronic equipment—Basic testing procedures aNd measuring methods—Part 25-6：Test 25f：Eye pattern and jitter 电子设备用机电元件基本试验规程及测量方法第25-6部分：试验25f：眼图和抖动	China National Standards Nd	English PDF
GB/T 4334-2020	Corrosion of metals aNd alloys－Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels 金属和合金的腐蚀奥氏体及铁素体-奥氏体（双相）不锈钢晶间腐蚀试验方法	China National Standards Nd	English PDF
GB/T 3286.10-2020	Methods for chemical analysis of limestone aNd dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method 石灰石及白云石化学分析方法第10部分：二氧化钛含量的测定二安替吡啉甲烷分光光度法	China National Standards Nd	English PDF
GB/T 2889.3-2020	Plain bearings—Terms, definitions，classification aNd symbols—Part 3: Lubrication 滑动轴承术语、定义、分类和符号第3部分:润滑	China National Standards Nd	English PDF
GB/T 2889.2-2020	Plain bearings—Terms, definitions，classification aNd symbols—Part 2：Friction and wear 滑动轴承术语、定义、分类和符号第2部分:摩擦和磨损	China National Standards Nd	English PDF
GB/T 2889.1-2020	Plain bearings—Terms, definitions, classification aNd symbols—Part 1: Design, bearing materials and their properties 滑动轴承术语、定义、分类和符号第1部分：结构、轴承材料及其性能	China National Standards Nd	English PDF
GB/T 2481.2-2020	BoNded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits 固结磨具用磨料粒度组成的检测和标记第2部分：微粉	China National Standards Nd	English PDF
GB/T 1800.2-2020	Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of staNdard tolerance classes and limit deviations for holes and shafts 产品几何技术规范（GPS）线性尺寸公差ISO代号体系第2部分：标准公差带代号和孔、轴的极限偏差表	China National Standards Nd	English PDF
GB/T 1800.1-2020	Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations aNd fits 产品几何技术规范（GPS）线性尺寸公差ISO代号体系第1部分：公差、偏差和配合的基础	China National Standards Nd	English PDF
GB/T 38775.4-2020	Electric vehicle wireless power transfer—Part 4：Limits aNd test methods of electromagnetic environment 电动汽车无线充电系统第4部分：电磁环境限值与测试方法	China National Standards Nd	English PDF
GB/T 38775.2-2020	Electric vehicle wireless power transfer—Part 2: Communication protocols between on-board charger aNd wireless power transfer device 电动汽车无线充电系统第2部分：车载充电机和无线充电设备之间的通信协议	China National Standards Nd	English PDF
GB/T 38634.3-2020	Systems aNd software engineering—Software testing—Part 3: Test documentation 系统与软件工程软件测试第3部分：测试文档	China National Standards Nd	English PDF
GB/T 38634.2-2020	Systems aNd software engineering—Software testing—Part 2：Test processes 系统与软件工程软件测试第2部分：测试过程	China National Standards Nd	English PDF
GB/T 38634.1-2020	Systems aNd software engineering—Software testing—Part 1:Concepts and definitions 系统与软件工程软件测试第1部分：概念和定义	China National Standards Nd	English PDF
GB/T 38622-2020	Containers—General technology specification of 2.45GHz frequency baNd cargo shipment tag 集装箱 2.45GHz频段货运标签通用技术规范	China National Standards Nd	English PDF
GB/T 38618-2020	Information technology—Telecommunications aNd information exchange between systems—Specification for high reliability and low latency wireless network communication protocol 信息技术系统间远程通信和信息交换高可靠低时延的无线网络通信协议规范	China National Standards Nd	English PDF
GB/T 38617-2020	INdustrial-process measurement and control instruments terminology—Level measuring instruments terminology 工业自动化仪表术语物位仪表术语	China National Standards Nd	English PDF

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