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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 10168-2020 |
earth-moving machinery—Backhoe loaders—Terminology and commercial specifications 土方机械 挖掘装载机 术语和商业规格 |
China National Standards ear |
 English PDF |
| GB/T 16937-2020 |
earth-moving machinery—Operator’s field of view—Test method and performance criteria 土方机械 司机视野 试验方法和性能准则 |
China National Standards ear |
English PDF |
| GB/T 38943.1-2020 |
earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分：一般要求 |
China National Standards ear |
English PDF |
| GB/T 38943.2-2020 |
earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards ear |
English PDF |
| GB/T 38943.3-2020 |
earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards ear |
English PDF |
| GB/T 38913-2020 |
Test methods for hydride orientation fraction of nuclear grade zirconium and zirconium alloy tubes 核级锆及锆合金管材氢化物取向因子检测方法 |
China National Standards ear |
English PDF |
| GB/T 20975.24-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 24：Determination of total rare earth content 铝及铝合金化学分析方法 第24部分：稀土总含量的测定 |
China National Standards ear |
English PDF |
| GB/T 38936-2020 |
High temperature carburizing steel for bearing 高温渗碳轴承钢 |
China National Standards ear |
English PDF |
| GB/T 38918-2020 |
Civil airplane landing gear structure design and simulation 民用飞机起落架结构设计与仿真 |
China National Standards ear |
English PDF |
| GB/T 38886-2020 |
High temperature bearing steel 高温轴承钢 |
China National Standards ear |
English PDF |
| GB/T 38885-2020 |
General specification for ultra-high cleanliness of high carbon chromium bearing steel 超高洁净高碳铬轴承钢通用技术条件 |
China National Standards ear |
English PDF |
| GB/T 38884-2020 |
High temperature stainless steels for bearing 高温不锈轴承钢 |
China National Standards ear |
English PDF |
| GB/T 38875-2020 |
Reduced activation martensitic steel plates with heat-resistance and corrosion-resistance for nuclear facilities 核电用耐高温抗腐蚀低活化马氏体结构钢板 |
China National Standards ear |
English PDF |
| GB/T 38805-2020 |
Technical requirements of heat treatment for heavy duty gears 重载齿轮热处理技术要求 |
China National Standards ear |
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 ear |
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 ear |
English PDF |
| GB/T 38762.1-2020 |
Geometrical product specifications (GPS)—Dimensional tolerancing—Part 1: Linear sizes 产品几何技术规范（GPS） 尺寸公差 第1部分：线性尺寸 |
China National Standards ear |
English PDF |
| GB/T 38762.2-2020 |
Geometrical product specifications (GPS)—Dimensional tolerancing—Part 2: Dimensions other than linear or angular sizes 产品几何技术规范（GPS） 尺寸公差 第2部分：除线性、角度尺寸外的尺寸 |
China National Standards ear |
English PDF |
| GB/T 31301.8-2020 |
Footwear manufacturing machines—Safety requirememts—Part 8: Moulding machines 制鞋机械 安全要求 第8部分：定型机 |
China National Standards ear |
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 ear |
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 ear |
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 ear |
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 ear |
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 ear |
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 ear |
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 ear |
English PDF |
| GB/T 38683-2020 |
Method of ultrasonic testing for large inclusions in bearing steel 轴承钢中大夹杂物的超声检测方法 |
China National Standards ear |
English PDF |
| GB/T 38658-2020 |
Guidance for the extension of validity of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备型式试验有效性的延伸导则 |
China National Standards ear |
English PDF |
| GB/T 38657-2020 |
Specifications for low pressure feed water heater for conventional island in nuclear power station 核电厂常规岛低压加热器技术条件 |
China National Standards ear |
English PDF |
| GB/T 38653-2020 |
Specifications for high pressure feed water heater for conventional island in nuclear power station 核电厂常规岛高压加热器技术条件 |
China National Standards ear |
English PDF |
| GB/T 32383-2020 |
General technical specification for linear motor vehicles for urban rail transit 城市轨道交通直线电机车辆通用技术条件 |
China National Standards ear |
English PDF |
| GB/T 3906-2020 |
Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备 |
China National Standards ear |
English PDF |
| 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 ear |
English PDF |
| GB/T 39559.4-2020 |
Specifications for operational monitoring of urban rail transit facilities—Part 4: Track and earthworks 城市轨道交通设施运营监测技术规范 第4部分：轨道和路基 |
China National Standards ear |
English PDF |
| 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 ear |
English PDF |
| GB/T 26958.21-2020 |
Geometrical product specifications (GPS)—Filtration—Part 21: Linear profile filters: Gaussian filters 产品几何技术规范（GPS） 滤波 第21部分：线性轮廓滤波器 高斯滤波器 |
China National Standards ear |
English PDF |
| GB/T 39545.3-2020 |
Design and selection of components for enclosed gear drives—Part 3: Shaft-to-hub juncture with keyless fits 闭式齿轮传动装置的零部件设计和选择 第3部分：轴和轮毂的无键配合连接 |
China National Standards ear |
English PDF |
| GB/T 5801-2020 |
Rolling bearings—Needle roller bearings with machined rings—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 机制套圈滚针轴承 外形尺寸、产品几何技术规范（GPS）和公差值 |
China National Standards ear |
English PDF |
| GB/T 39464-2020 |
Multilingual classification and named of cross-border E-commerce trading products—Footwear 跨境电子商务交易类产品多语种分类与命名 鞋 |
China National Standards ear |
English PDF |
| GB/T 39431-2020 |
Plain bearings—Bearings containing dispersed solid lubricants 滑动轴承 含有分散固体润滑剂轴承 |
China National Standards ear |
English PDF |
| GB/T 39430-2020 |
Specifications for the blanks of high reliability gears 高可靠性齿轮毛坯技术要求 |
China National Standards ear |
English PDF |
| GB/T 39333-2020 |
Plain bearings—Quality assurance of sample types—Definitions, applications and testing 滑动轴承 样件类型质量保证 定义、应用和测试 |
China National Standards ear |
English PDF |
| GB/T 39332-2020 |
General requirements for the anti-fatigue manufacturing of precision gears 高精度齿轮抗疲劳制造通用技术要求 |
China National Standards ear |
English PDF |
| GB/T 39273-2020 |
Rolling bearings and spherical plain bearings—Search structure for electronic media—Characteristics and performance criteria identified by property vocabulary 滚动轴承和关节轴承 电子媒体查询结构 用特性词汇标识的特征和性能指标 |
China National Standards ear |
English PDF |
| GB/T 39271.2-2020 |
Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 2:Static load ratings 滚动轴承 陶瓷滚动体混合轴承的额定载荷 第2部分：额定静载荷 |
China National Standards ear |
English PDF |
| GB/T 39271.1-2020 |
Rolling bearings—Load ratings for hybrid bearings with rolling elements made of ceramic—Part 1: Dynamic load ratings 滚动轴承 陶瓷滚动体混合轴承的额定载荷 第1部分：额定动载荷 |
China National Standards ear |
English PDF |
| GB/T 39268-2020 |
General specification for GNSS navigation receivers onboard low earth orbit satellite 低轨星载GNSS导航型接收机通用规范 |
China National Standards ear |
English PDF |
| GB/T 33588.7-2020 |
Lightning protection system components (LPSC)—Part 7: Requirements for earthing enhancing compounds 雷电防护系统部件（LPSC）第7部分：接地降阻材料的要求 |
China National Standards ear |
English PDF |
| GB/T 33588.5-2020 |
Lightning protection system components (LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals 雷电防护系统部件（LPSC）第5部分：接地极检测箱和接地极密封件的要求 |
China National Standards ear |
English PDF |
| GB/T 33588.2-2020 |
Lightning protection system components (LPSC)—Part 2: Requirements for air-termination systems,down-conductors and earth electrodes 雷电防护系统部件（LPSC）第2部分：接闪器、引下线和接地极的要求 |
China National Standards ear |
English PDF |
| GB/T 27425-2020 |
Good research laboratory practice 科研实验室良好规范 |
China National Standards ear |
English PDF |
| GB/T 24611-2020 |
Rolling bearings—Damage and failures—Terms，characteristics and causes 滚动轴承 损伤和失效 术语、特征及原因 |
China National Standards ear |
English PDF |
| GB/T 7674-2020 |
Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above 额定电压72.5kV及以上气体绝缘金属封闭开关设备 |
China National Standards ear |
English PDF |
| GB/T 7251.8-2020 |
Low-voltage switchgear and controlgear assemblies—Part 8: General technical requirements for intelligent assembly 低压成套开关设备和控制设备 第8部分：智能型成套设备通用技术要求 |
China National Standards ear |
English PDF |
| GB/T 273.3-2020 |
Rolling bearings—Boundary dimensions，general plan—Part 3:Radial bearings 滚动轴承 外形尺寸总方案 第3部分：向心轴承 |
China National Standards ear |
English PDF |
| GB/T 39422-2020 |
Determination methods of characteristic values for dowel-bearing strength and withdrawal capacity of nails and screws in timber structure 木结构销槽承压强度及钉连接承载力特征值确定方法 |
China National Standards ear |
English PDF |
| GB/T 39410-2020 |
General specification for GNSS geodetic receivers onboard low earth orbit satellite 低轨星载GNSS测量型接收机通用规范 |
China National Standards ear |
English PDF |
| GB/T 39494-2020 |
Determination for coating adhesion of rare earth permanent magnetic materials for drive motor of new energy vehicle 新能源汽车驱动电机用稀土永磁材料表面涂镀层结合力的测定 |
China National Standards ear |
English PDF |
| GB/T 39487-2020 |
Test method of tube shear strength for structural foaming adhesives 发泡结构胶粘剂管剪强度试验方法 |
China National Standards ear |
English PDF |
| GB/T 39291-2020 |
Test method for impact wear properties of studs 鞋钉冲击磨损性能试验方法 |
China National Standards ear |
English PDF |
| GB/T 35465.6-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 6:Fatige properties of adhesives in shear by tension 聚合物基复合材料疲劳性能测试方法 第6部分：胶粘剂拉伸剪切疲劳 |
China National Standards ear |
English PDF |
| GB/T 26548.7-2020 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 7:Nibbler and shears 手持便携式动力工具 振动试验方法 第7部分：冲剪机和剪刀 |
China National Standards ear |
English PDF |
| GB/T 24982-2020 |
Garnet aluminate series of rare earth phosphors for white LED 白光LED用石榴石结构铝酸盐系列荧光粉 |
China National Standards ear |
English PDF |
| GB/T 24981.2-2020 |
Test methods of rare earth long afterglow phosphors—Part 2: Determination of afterglow brightness 稀土长余辉荧光粉试验方法 第2部分：余辉亮度的测定 |
China National Standards ear |
English PDF |
| GB/T 24981.1-2020 |
Test methods of rare earth long afterglow phosphors—Part 1: Determination of emission dominantpeak and chromaticity coordinates 稀土长余辉荧光粉试验方法 第1部分：发射主峰和色品坐标的测定 |
China National Standards ear |
English PDF |
| GB/T 24980-2020 |
Rare earth long afterglow phosphors 稀土长余辉荧光粉 |
China National Standards ear |
English PDF |
| GB/T 23514-2020 |
Methods for chemical analysis of nuclear-grade Ag-In-Cd alloys 核级银-铟-镉合金化学分析方法 |
China National Standards ear |
English PDF |
| GB/T 18115.2-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 2: Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 第2部分：铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards ear |
English PDF |
| GB/T 18115.1-2020 |
Chemical analysis methods of rare earth impurities in rare earth metals and their oxides—Part 1: Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttri 稀土金属及其氧化物中稀土杂质化学分析方法 第1部分：镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards ear |
English PDF |
| GB/T 16479-2020 |
Light rare earth carbonate 碳酸轻稀土 |
China National Standards ear |
English PDF |
| GB/T 14635-2020 |
Rare earth metals and their compounds—Determination of total rare earth content 稀土金属及其化合物化学分析方法 稀土总量的测定 |
China National Standards ear |
English PDF |
| GB/T 3480.1-2019 |
Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors 直齿轮和斜齿轮承载能力计算 第1部分：基本原理、概述及通用影响系数 |
China National Standards ear |
English PDF |
| GB/T 50522-2019 |
Code of construction project management for nuclear power plants 核电厂建设工程监理规范 |
China National Standards ear |
English PDF |
| GB/T 51390-2019 |
Technical standard for concrete structures of nuclear power plants 核电厂混凝土结构技术标准 |
China National Standards ear |
English PDF |
| GB 51383-2019 |
Technical standard for concrete structures of nuclear power plants 钢铁企业冷轧厂废液处理及利用设施工程技术标准 |
China National Standards ear |
English PDF |
| GB/T 22380.3-2019 |
Explosion protected safety technique of the petrol filling station—Part 3：Safety requirements for construction and performance of shear valves 燃油加油站防爆安全技术 第3部分：剪切阀结构和性能的安全要求 |
China National Standards ear |
English PDF |
| GB/T 18579-2019 |
High-carbon chromium bearing steel wires 高碳铬轴承钢丝 |
China National Standards ear |
English PDF |
| GB/T 4797.4-2019 |
Classification of environmental conditions—Environmental conditions appearing in nature—Solar radiation and temperature 环境条件分类 自然环境条件 太阳辐射与温度 |
China National Standards ear |
English PDF |
| GB 20265-2019 |
Foot protection — Footwear protecting against chemicals 足部防护 防化学品鞋 |
China National Standards ear |
English PDF |
| GB/T 38351-2019 |
Specifications for recycling and disposal of solid waste from manufacturing process of rubber shoes and sports footwear 胶鞋、运动鞋制造过程中固体废弃物回收处理规范 |
China National Standards ear |
English PDF |
| GB/T 38349-2019 |
Determination of N-methyl pyrrolidone in rubber shoes and sports footwear 胶鞋 、运动鞋N-甲基吡咯烷酮含量的测定 |
China National Standards ear |
English PDF |
| GB/T 25124-2019 |
Specification for executive search service 高级人才寻访服务规范 |
China National Standards ear |
English PDF |
| GB/T 16702-2019 |
Design code for mechanical components in nuclear island of pressurized water reactor nuclear power plants 压水堆核电厂核岛机械设备设计规范 |
China National Standards ear |
English PDF |
| GB/T 22380.3-2019 |
Explosion protected safety technique of the petrol filling station—Part 3：Safety requirements for construction and performance of shear valves 燃油加油站防爆安全技术 第3部分：剪切阀结构和性能的安全要求 |
China National Standards ear |
English PDF |
| GB/T 18579-2019 |
High-carbon chromium bearing steel wires 高碳铬轴承钢丝 |
China National Standards ear |
English PDF |
| GB/T 4797.4-2019 |
Classification of environmental conditions—Environmental conditions appearing in nature—Solar radiation and temperature 环境条件分类 自然环境条件 太阳辐射与温度 |
China National Standards ear |
English PDF |
| GB/T 51350-2019 |
Technical standard for nearly zero energy buildings 近零能耗建筑技术标准 |
China National Standards ear |
English PDF |
| GB/T 38018-2019 |
Footwear—Test method for soles—Fatigue resistance 鞋类 鞋底试验方法 抗疲劳性能 |
China National Standards ear |
English PDF |
| GB/T 38017-2019 |
Footwear and footwear components—Test method to assess antibacterial activity 鞋类和鞋类部件 抗细菌性能评估试验方法 |
China National Standards ear |
English PDF |
| GB/T 38013-2019 |
Footwear—Test method for shoelace—Knot slippage property 鞋类 鞋带试验方法 抗松脱性能 |
China National Standards ear |
English PDF |
| GB/T 38012-2019 |
Footwear—Test methods for whole shoe—Impact shock attenuating property 鞋类 整鞋试验方法 缓震性能 |
China National Standards ear |
English PDF |
| GB/T 38011-2019 |
Footwear—Test methods for whole shoe—Pull-out force of upper bands 鞋类 整鞋试验方法 帮带拔出力 |
China National Standards ear |
English PDF |
| GB/T 37998-2019 |
Evaluation of Chinese language and culture learning resources in practice 汉语言文化学习资源应用评价 |
China National Standards ear |
English PDF |
| GB/T 37975-2019 |
Classification of Chinese language and culture learning resources 汉语言文化学习资源分类 |
China National Standards ear |
English PDF |
| GB/T 37969-2019 |
Standard guidelines for near infrared qualitative analysis 近红外光谱定性分析通则 |
China National Standards ear |
English PDF |
| GB/T 37957-2019 |
Information technology—Learning, education and training—General framework for e-Schoolbag 信息技术 学习、教育和培训 电子书包总体框架 |
China National Standards ear |
English PDF |
| GB/T 37927-2019 |
Specifications for collecting information of scientific research credit 科研信用信息征集规范 |
China National Standards ear |
English PDF |
| GB/T 37912-2019 |
CNC punching and shearing composite machines 数控冲剪复合机 |
China National Standards ear |
English PDF |
| GB/T 37904-2019 |
earth-moving machinery—Walking hydraulic excavators 土方机械 步履式液压挖掘机 |
China National Standards ear |
English PDF |
| GB/T 37899-2019 |
earth-moving machinery—Ultra-large hydraulic excavators 土方机械 超大型液压挖掘机 |
China National Standards ear |
English PDF |
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