Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 13976-2021 |
Radioactive source term of pressurized water reactor nuclEar power plant for operation states 压水堆核电厂运行状态下的放射性源项 |
China National Standards Ear |
 English PDF |
| GB/T 21938-2021 |
Earth-moving machinery─Hydraulic excavator and backhoe loader lowering control device─Requirements and tests 土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验 |
China National Standards Ear |
English PDF |
| GB/T 6730.25-2021 |
Iron ores—Determination of total rare Earth contents—Oxalate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards Ear |
English PDF |
| GB/T 8593.2-2021 |
Earth-moving machinery—Symbols for operator controls and other displays—Part 2:Symbols for specific machines,equipment and accessories 土方机械 司机操纵装置和其他显示装置用符号 第2部分：机器、工作装置和附件的特殊符号 |
China National Standards Ear |
English PDF |
| GB/T 8593.1-2021 |
Earth-moving machinery -- Symbols for operator controls and other displays -- Part 1: Common symbols 土方机械? 司机操纵装置和其他显示装置用符号? 第1部分：通用符号 |
China National Standards Ear |
English PDF |
| GB/T 41176-2021 |
Professional sportswEar -- Ski and snowboard wear 专业运动服装? 滑雪服 |
China National Standards Ear |
English PDF |
| GB/T 24604-2021 |
Rolling bEarings－Angular contact thrust ball bearings and units for machine tool screws 滚动轴承 机床丝杠用推力角接触球轴承及单元 |
China National Standards Ear |
English PDF |
| GB/T 6445-2021 |
Rolling bEarings—Needle roller bearing track rollers—Boundary dimensions, geometrical product specifications (GPS) and tolerance values 滚动轴承 滚轮滚针轴承 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 309-2021 |
Rolling bEarings—Needle roller 滚动轴承 滚针 |
China National Standards Ear |
English PDF |
| GB/T 304.9-2021 |
Spherical plain bEarings—Part 9：General technical regulations 关节轴承 第9部分：通用技术规则 |
China National Standards Ear |
English PDF |
| GB/T 41101.3-2021 |
Earth-moving machinery -- Sustainability -- Part 3: Used machines 土方机械? 可持续性? 第3部分：二手机器 |
China National Standards Ear |
English PDF |
| GB/T 41101.2-2021 |
Earth-moving machinery -- Sustainability -- Part 2: Remanufacturing 土方机械? 可持续性? 第2部分：再制造 |
China National Standards Ear |
English PDF |
| GB/T 25684.13-2021 |
Earth-moving machinery—Safety—Part 13: Requirements for rollers 土方机械 安全 第13部分：压路机的要求 |
China National Standards Ear |
English PDF |
| GB/T 25684.12-2021 |
Earth-moving machinery—Safety—Part 12: Requirements for cable excavators 土方机械 安全 第12部分：机械挖掘机的要求 |
China National Standards Ear |
English PDF |
| GB/T 25684.11-2021 |
Earth-moving machinery—Safety—Part 11: Requirements for landfill compactors 土方机械 安全 第11部分：回填压实机的要求 |
China National Standards Ear |
English PDF |
| GB/T 25684.10-2021 |
Earth-moving machinery—Safety—Part 10: Requirements for trenchers 土方机械 安全 第10部分：挖沟机的要求 |
China National Standards Ear |
English PDF |
| GB/T 25684.9-2021 |
Earth-moving machinery—Safety—Part 9: Requirements for pipelayers 土方机械 安全 第9部分：吊管机的要求 |
China National Standards Ear |
English PDF |
| 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 |
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