China ear 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 "ear" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 25684.8-2021	earth-moving machinery—Safety—Part 8: Requirements for graders 土方机械安全第8部分：平地机的要求	China National Standards ear	English PDF
GB/T 25684.7-2021	earth-moving machinery—Safety—Part 7: Requirements for scrapers 土方机械安全第7部分：铲运机的要求	China National Standards ear	English PDF
GB/T 25684.6-2021	earth-moving machinery—Safety—Part 6: Requirements for dumpers 土方机械安全第6部分：自卸车的要求	China National Standards ear	English PDF
GB/T 25684.5-2021	earth-moving machinery—Safety—Part 5: Requirements for hydraulic excavators 土方机械安全第5部分：液压挖掘机的要求	China National Standards ear	English PDF
GB/T 25684.4-2021	earth-moving machinery—Safety—Part 4: Requirements for backhoe loaders 土方机械安全第4部分：挖掘装载机的要求	China National Standards ear	English PDF
GB/T 25684.3-2021	earth-moving machinery—Safety—Part 3: Requirements for loaders 土方机械安全第3部分：装载机的要求	China National Standards ear	English PDF
GB/T 25684.2-2021	earth-moving machinery—Safety—Part 2: Requirements for dozers 土方机械安全第2部分：推土机的要求	China National Standards ear	English PDF
GB/T 41174-2021	Professional sportswear -- Track and field garment 专业运动服装? 田径服	China National Standards ear	English PDF
GB/T 41109-2021	earth-moving machinery -- Fuel consumption for grader -- Test methods 土方机械? 平地机燃油消耗量? 试验方法	China National Standards ear	English PDF
GB/T 1927.20-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength 无疵小试样木材物理力学性质试验方法第20部分：抗劈力测定	China National Standards ear	English PDF
GB/T 1927.19-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 19: Determination of static hardness 无疵小试样木材物理力学性质试验方法第19部分：硬度测定	China National Standards ear	English PDF
GB/T 1927.18-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 18: Determination of resistance to impact indentation 无疵小试样木材物理力学性质试验方法第18部分：抗冲击压痕测定	China National Standards ear	English PDF
GB/T 1927.17-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength 无疵小试样木材物理力学性质试验方法第17部分：冲击韧性测定	China National Standards ear	English PDF
GB/T 1927.12-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法第12部分：横纹抗压强度测定	China National Standards ear	English PDF
GB/T 1927.10-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending 无疵小试样木材物理力学性质试验方法第10部分：抗弯弹性模量测定	China National Standards ear	English PDF
GB/T 1927.9-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength 无疵小试样木材物理力学性质试验方法第9部分：抗弯强度测定	China National Standards ear	English PDF
GB/T 1927.8-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling 无疵小试样木材物理力学性质试验方法第8部分：湿胀性测定	China National Standards ear	English PDF
GB/T 1927.7-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption 无疵小试样木材物理力学性质试验方法第7部分：吸水性测定	China National Standards ear	English PDF
GB/T 1927.6-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage 无疵小试样木材物理力学性质试验方法第6部分：干缩性测定	China National Standards ear	English PDF
GB/T 1927.5-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density 无疵小试样木材物理力学性质试验方法第5部分：密度测定	China National Standards ear	English PDF
GB/T 1927.4-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content 无疵小试样木材物理力学性质试验方法第4部分：含水率测定	China National Standards ear	English PDF
GB/T 1927.3-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood 无疵小试样木材物理力学性质试验方法第3部分：生长轮宽度和晚材率测定	China National Standards ear	English PDF
GB/T 1927.2-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements 无疵小试样木材物理力学性质试验方法第2部分：取样方法和一般要求	China National Standards ear	English PDF
GB/T 1927.1-2021	Test methods for physical and mechanical properties of small clear wood specimens—Part 1: Collection of sample tree 无疵小试样木材物理力学性质试验方法第1部分：试材采集	China National Standards ear	English PDF
GB/T 41140-2021	Analysis criterion for radiation source term of reactor core and spent fuel assembly in PWR nuclear power plant 压水堆核电厂堆芯及乏燃料组件辐射源项分析准则	China National Standards ear	English PDF
GB/T 41142-2021	Hardware design requirements of computer-based instrumentation and control systems important to safety for nuclear power plants 核电厂安全重要数字仪表和控制系统硬件设计要求	China National Standards ear	English PDF
GB/T 5204-2021	Periodic surveillance testing of the safety system of nuclear power plant 核电厂安全系统定期试验与监测	China National Standards ear	English PDF
GB/T 13627-2021	Criteria for accident monitoring instrumentation for nuclear power plants 核电厂事故监测仪表准则	China National Standards ear	English PDF
GB/T 13626-2021	Application of the single-failure criterion for nuclear power plant safety systems 单一故障准则应用于核电厂安全系统	China National Standards ear	English PDF
GB/T 41143-2021	Glossary of terms of instrumentation and control for nuclear power plants 核电厂仪表和控制术语	China National Standards ear	English PDF
GB/T 13286-2021	Criteria for independence of class 1E equipment and circuits in nuclear power plants 核电厂安全级电气设备和电路独立性准则	China National Standards ear	English PDF
GB/T 41145-2021	Human factors verification and validation for nuclear power plants 核电厂人因验证和确认	China National Standards ear	English PDF
GB/T 11807-2021	Characteristics,design and operational procedures for acoustic monitoring systems of loose parts detection important to safety in nuclear power plants 核电厂安全重要松脱部件声学监测系统的特性、设计和运行规程	China National Standards ear	English PDF
GB/T 41090-2021	General design requirements of pressurized water reactor nuclear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求	China National Standards ear	English PDF
GB/T 10170-2021	earth-moving machinery -- Backhoe loader -- Technical specifications 土方机械挖掘装载机技术条件	China National Standards ear	English PDF
GB/T 35484.3-2021	earth-moving machinery and mobile road construction machinery—Worksite data exchange—Part 3:Telematics data 土方机械和移动式道路施工机械工地数据交换第3部分：远程信息处理数据	China National Standards ear	English PDF
GB/T 14782-2021	earth-moving machinery -- Grader -- Technical specifications 土方机械平地机技术条件	China National Standards ear	English PDF
GB/T 41100-2021	earth-moving machinery and rough-terrain variable-reach trucks -- Design requirements for machines intended to be driven on road 土方机械和越野伸缩臂叉车? 预期公路行驶机器的设计要求	China National Standards ear	English PDF
GB/T 41101.1-2021	earth-moving machinery -- Sustainability -- Part 1: Terminology, sustainability factors and reporting 土方机械--可持续性第1部分：术语、可持续性因素和报告	China National Standards ear	English PDF
GB/T 25694-2021	earth-moving machinery—Skid-steer loaders 土方机械滑移转向装载机	China National Standards ear	English PDF
GB/T 7363-2021	Test method for polynuclear aromatics in petroleum wax 石油蜡中稠环芳烃试验法	China National Standards ear	English PDF
GB/T 41053-2021	Full face tunnel boring machine—Dual modes (earth pressure balanced and slurry balanced) tunnel boring machine 全断面隧道掘进机土压平衡-泥水平衡双模式掘进机	China National Standards ear	English PDF
GB/T 25684.1-2021	earth-moving machinery—Safety—Part 1: General requirements 土方机械安全第1部分：通用要求	China National Standards ear	English PDF
GB/T 41026-2021	Polar scientific research and expedition terminology 极地科学考察术语	China National Standards ear	English PDF
GB/T 24606-2021	Rolling bearings—Non-destructive testing—Magnetic particle testing 滚动轴承无损检测磁粉检测	China National Standards ear	English PDF
GB/T 20882.4-2021	Rolling bearings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 淀粉糖质量要求第4部分：果葡糖浆	China National Standards ear	English PDF
GB/T 41175-2021	Assistive products for persons with vision impairments and persons with vision and hearing impairments -- Acoustic and tactile signals for pedestrian traffic lights 视力障碍者和视听障碍者用辅助器具? 行人交通信号灯的声音和触觉信号	China National Standards ear	English PDF
GB 11236-2021	Copper-bearing contraceptive intrauterine devices—Requirements and tests 含铜宫内节育器技术要求与试验方法	China National Standards ear	English PDF
GB/T 32483.2-2021	Energy performance of lamp controlgear—Part 2:Controlgear for high intensity discharge lamps(excluding fluorescent lamps)—Method of measurement to determine the efficiency of controlgear 灯控制装置的效率要求第2部分:高压放电灯（荧光灯除外）控制装置效率的测量方法	China National Standards ear	English PDF
GB/T 40967-2021	Polyethylene(PE)pipes and fittings for nuclear power plants 核电厂用聚乙烯（PE）管材及管件	China National Standards ear	English PDF
GB/T 40882-2021	Forgings of main pipes for nuclear power plant of generation Ⅲ -- Technological specification 第三代核电站主管道锻件工艺规范	China National Standards ear	English PDF
GB/T 30104.201-2021	Digital addressable lighting interface—Part 201:Particular requirements for control gear—Fluorescent lamps(device type 0) 数字可寻址照明接口第201部分：控制装置的特殊要求荧光灯(设备类型0)	China National Standards ear	English PDF
GB/T 30104.102-2021	Digital addressable lighting interface—Part 102: General requirements—Control gear 数字可寻址照明接口第102部分：一般要求控制装置	China National Standards ear	English PDF
GB/T 40897-2021	Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method 化妆品中碱金属硫化物和碱土金属硫化物的测定亚甲基蓝分光光度法	China National Standards ear	English PDF
GB/T 40914-2021	Motor vehicle products recall－early-warning rules 汽车产品召回预警规则	China National Standards ear	English PDF
GB/T 21709.3-2021	Standardized manipulations of acupuncture and moxibustion—Part 3:ear acupuncture 针灸技术操作规范第3部分：耳针	China National Standards ear	English PDF
GB/T 40887.1-2021	Wheelchair containment and occupant retention systems for accessible transport vehicles designed for use by both sitting and standing passengers—Part 1:Systems for rearward-facing wheelchair seated passengers 无障碍客车的轮椅车及乘坐者限位系统第1部分：后向式轮椅车乘坐者系统	China National Standards ear	English PDF
GB/T 40952-2021	Specification of public library services for the hearing impaired 公共图书馆听障人士服务规范	China National Standards ear	English PDF
GB/T 40602.2-2021	Antennas and reception systems for radio interference—Part 2:Basic measurement—Method for near field measuring high gain antenna pattern in microwave anechoic chamber 天线及接收系统的无线电干扰第2部分：基础测量高增益天线方向图室内平面近场测量方法	China National Standards ear	English PDF
GB/T 3903.25-2021	Footwear—Test methods for whole shoe—Heel attachment 鞋类整鞋试验方法鞋跟结合强度	China National Standards ear	English PDF
GB/T 3903.14-2021	Footwear—Test methods for outsoles—Needle tear strength 鞋类外底试验方法针撕破强度	China National Standards ear	English PDF
GB/T 3903.12-2021	Footwear—Test methods for outsoles—Tear strength 鞋类外底试验方法撕裂强度	China National Standards ear	English PDF
GB/T 3903.9-2021	Footwear—Test methods for insoles—Heel pin holding strength 鞋类内底试验方法跟部持钉力	China National Standards ear	English PDF
GB/T 19334-2021	Dimensions of low-voltage switchgear and controlgear—Standardized mounting on rails for mechanical support of switchgear,controlgear and accessories 低压开关设备和控制设备的尺寸在开关设备和控制设备及其附件中作机械支承的标准安装轨	China National Standards ear	English PDF
GB/T 40794-2021	Measurement method of irreversible magnetic flux loss due to high temperature of rare earth permanent magnet 稀土永磁材料高温磁通不可逆损失检测方法	China National Standards ear	English PDF
GB/T 12690.8-2021	Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content 稀土金属及其氧化物中非稀土杂质化学分析方法第8部分：钠量的测定	China National Standards ear	English PDF
GB/T 17569-2021	Classification for the items of pressurized water reactor nuclear power plants 压水堆核电厂物项分级	China National Standards ear	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 ear	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 ear	English PDF
GB/T 22158-2021	Code for fire protection design of nuclear power plant 核电厂防火设计规范	China National Standards ear	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 ear	English PDF
GB/T 25036-2021	Children’s canvas rubber footwear 布面童胶鞋	China National Standards ear	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 ear	English PDF
GB/T 40683-2021	Information technology—Wearable devices—Terminology 信息技术穿戴式设备术语	China National Standards ear	English PDF
GB/T 28504.3-2021	Rare earth doped optical fibre—Part 3:Characteristics of double-cladding erbium-ytterbium co-doped optical fibre 掺稀土光纤第3部分：双包层铒镱共掺光纤特性	China National Standards ear	English PDF
GB/T 28504.2-2021	Rare earth doped optical fibre—Part 2:Characteristics of double-cladding thulium-doped optical fibre 掺稀土光纤第2部分：双包层掺铥光纤特性	China National Standards ear	English PDF
GB/T 40868-2021	Planning and design of controlled environments for research and production at the nanometer scale 纳米尺度科研生产受控环境规划与设计	China National Standards ear	English PDF
GB/T 40746-2021	Freshwater nucleated pearl 淡水有核珍珠	China National Standards ear	English PDF
GB/T 12690.4-2021	Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method 稀土金属及其氧化物中非稀土杂质化学分析方法第4部分：氧、氮量的测定脉冲-红外吸收法和脉冲-热导法	China National Standards ear	English PDF
GB/T 40798-2021	Chemical analysis method of ion-adsorption rare earth ore—Determination of total rare earth contents—Inductively coupled plasma mass spectrometry 离子型稀土原矿化学分析方法稀土总量的测定电感耦合等离子体质谱法	China National Standards ear	English PDF
GB/T 40795.2-2021	Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of rare earth content 镧铈金属及其化合物化学分析方法第2部分：稀土量的测定	China National Standards ear	English PDF
GB/T 40729-2021	Fatigue life test method for precision gear transmission 精密齿轮传动装置疲劳寿命试验方法	China National Standards ear	English PDF
GB/T 40817.2-2021	Specification for nuclear power reactor coolant pump motor—Part 2:Asynchronous motor for canned motor pump 核电主泵电机技术条件第2部分：屏蔽泵异步电机	China National Standards ear	English PDF
GB/T 40817.1-2021	Specification for nuclear power reactor coolant pump motor—Part 1:Asynchronous motor for shaft sealing pump 核电主泵电机技术条件第1部分：轴封泵异步电机	China National Standards ear	English PDF
GB/T 24621.1-2021	Application guide for electric safety of low-voltage switchgear and controlgear assemblies—Part 1: switchgear assemblies 低压成套开关设备和控制设备的电气安全应用指南第1部分：成套开关设备	China National Standards ear	English PDF
GB/T 18115.4-2021	Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, 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4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards ear	English PDF
GB/T 12690.7-2021	Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法第7部分：硅量的测定	China National Standards ear	English PDF
GB/T 40444-2021	General requirements for instrumentation and control systems important to safety in nuclear power plants 核电厂安全重要仪表和控制系统总体要求	China National Standards ear	English PDF
GB 55013-2021	Project code for engineering of urban appearance and environmental sanitation 市容环卫工程项目规范	China National Standards ear	English PDF
GB/T 39551.5-2020	Patent navigation guide—Part 5：Research and development 专利导航指南第5部分：研发活动	China National Standards ear	English PDF
GB/T 39114-2020	Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法	China National Standards ear	English PDF
GB/T 39167-2020	Test method of tensile shear for resistance spot and embossed projection welds 电阻点焊及凸焊接头的拉伸剪切试验方法	China National Standards ear	English PDF
GB/T 15144-2020	AC and/or DC-supplied electronic control gear for tubular fluorescent lamps—Performance requirements 管形荧光灯用交流和/或直流电子控制装置性能要求	China National Standards ear	English PDF
GB/T 14048.2-2020	Low-voltage switchgear and controlgear—Part 2: Circuit-breakers 低压开关设备和控制设备第2部分：断路器	China National Standards ear	English PDF
GB/T 14048.4-2020	Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector) 低压开关设备和控制设备第4-1部分：接触器和电动机起动器机电式接触器和电动机起动器（含电动机保护器）	China National Standards ear	English PDF
GB/T 39050-2020	Specification for distance learning service 远程教育服务规范	China National Standards ear	English PDF
GB 21148-2020	Foot protection — Safety footwear 足部防护安全鞋	China National Standards ear	English PDF
GB 39176-2020	Rare earth products packing, marking, transport and storage 稀土产品的包装、标志、运输和贮存	China National Standards ear	English PDF
GB/T 31009-2020	Foot protection—Critical substance requirements and test methods for footwear 足部防护鞋（靴）限量物质要求及测试方法	China National Standards ear	English PDF
GB/T 38860-2020	Online training for leadership—Technical requirements for learner portfolio 干部网络培训学员学习档案技术要求	China National Standards ear	English PDF

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