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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 18638-2021 |
Diagnostic techniques for JaPAnese encephalitis 流行性乙型脑炎诊断技术 |
China National Standards PA |
 English PDF |
| GB/T 18400.10-2021 |
Test conditions for machining centres—PArt 10：Evaluation of thermal distortions 加工中心检验条件 第10部分：热变形的评定 |
China National Standards PA |
English PDF |
| GB/T 18386.1-2021 |
Test methods for energy consumption and range of electric vehicles—PArt 1: Light-duty vehicles 电动汽车能量消耗量和续驶里程试验方法 第1部分：轻型汽车 |
China National Standards PA |
English PDF |
| GB/T 18329.4-2021 |
Plain bearings—Metallic multilayer plain bearings—PArt 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or equal to 0.3 mm 滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测 |
China National Standards PA |
English PDF |
| GB/T 18329.3-2021 |
Plain bearings—Metallic multilayer plain bearings—PArt 3: Non-destructive penetrant testing 滑动轴承 多层金属滑动轴承 第3部分：无损渗透检验 |
China National Standards PA |
English PDF |
| GB/T 17901.3-2021 |
Information technology—Security techniques—Key management—PArt 3: Mechanisms using asymmetric techniques 信息技术 安全技术 密钥管理 第3部分：采用非对称技术的机制 |
China National Standards PA |
English PDF |
| GB/T 17421.10-2021 |
Test code for machine tools -- PArt 10: Determination of the measuring performance of probing systems of numerically controlled machine tools 机床检验通则 第10部分：数控机床探测系统测量性能的测定 |
China National Standards PA |
English PDF |
| GB/T 17215.221-2021 |
Electricity metering equipment(a. c. ) -- General requirements, tests and test conditions -- PArt 21: Tariff and load control equipment 电测量设备（交流） 通用要求、试验和试验条件 第21部分：费率和负荷控制设备 |
China National Standards PA |
English PDF |
| GB/T 15566.20-2021 |
Public information guidance systems -- Setting principles and requirements -- PArt 20: Urban area 公共信息导向系统 设置原则与要求 第20部分：城市区域 |
China National Standards PA |
English PDF |
| GB/T 14695-2021 |
Bucket wheel stacker reclaimer -- Type and basic PArameters 臂式斗轮堆取料机 型式和基本参数 |
China National Standards PA |
English PDF |
| GB/T 14352.22-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- PArt 22：Determination of antimony content -- Hydride generation atomic fluorescence spectrometry 钨矿石、钼矿石化学分析方法 第22部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards PA |
English PDF |
| GB/T 14352.21-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- PArt 21: Determination of arsenic content -- Hydride generation atomic fluorescence spectrometry 钨矿石、钼矿石化学分析方法 第21部分：砷量的测定 氢化物发生-原子荧光光谱法 |
China National Standards PA |
English PDF |
| GB/T 14352.20-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- PArt 20：Determination of niobium，tantalum，zirconium，hafnium and 15 rare earth elements content -- Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第20部分：铌、钽、锆、铪及15个稀土元素量的测定 电感耦合等离子体质谱法 |
China National Standards PA |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- PArt 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards PA |
English PDF |
| GB/T 12818-2021 |
Rules for inspecting and testing of railway PAssenger car after completion of construction 铁路客车组装后的检查与试验规则 |
China National Standards PA |
English PDF |
| GB/T 12817-2021 |
General technical specification for railway PAssenger car 铁路客车通用技术条件 |
China National Standards PA |
English PDF |
| GB/T 12668.902-2021 |
Adjustable speed electrical power drive systems—PArt 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—Energy efficiency indicators for power drive systems and motor starters 调速电气传动系统 第9-2部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 电气传动系统和电机起动器的能效指标 |
China National Standards PA |
English PDF |
| GB/T 12668.901-2021 |
Adjustable speed electrical power drive systems—PArt 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求 |
China National Standards PA |
English PDF |
| GB/T 11313.41-2021 |
Radio-frequency connectors—PArt 41: Sectional specification for CQA series quick lock R.F. coaxial connectors 射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范 |
China National Standards PA |
English PDF |
| GB/T 11313.40-2021 |
Radio-frequency connectors—PArt 40: Sectional specification for 2.4 series R.F. connectors 射频连接器 第40部分: 2.4系列射频连接器分规范 |
China National Standards PA |
English PDF |
| GB/T 11313.35-2021 |
Radio-frequency connectors—PArt 35: Sectional specification for 2.92 series R.F connectors 射频连接器 第35部分: 2.92系列射频连接器分规范 |
China National Standards PA |
English PDF |
| GB/T 10001.9-2021 |
Public information graphical symbols—PArt 9: Symbols for accessible facilities 公共信息图形符号 第9部分：无障碍设施符号 |
China National Standards PA |
English PDF |
| GB/T 10001.7-2021 |
Public information graphical symbols—PArt 7: Symbols for office and teaching 公共信息图形符号 第7部分：办公教学符号 |
China National Standards PA |
English PDF |
| GB/T 10001.6-2021 |
Public information graphical symbols—PArt 6: Symbols for medical treatment and health care 公共信息图形符号 第6部分：医疗保健符号 |
China National Standards PA |
English PDF |
| GB/T 10001.5-2021 |
Public information graphical symbols—PArt 5: Symbols for shopping 公共信息图形符号 第5部分：购物符号 |
China National Standards PA |
English PDF |
| GB/T 10001.4-2021 |
Public information graphical symbols—PArt 4: Symbols for recreation sport 公共信息图形符号 第4部分：运动健身符号 |
China National Standards PA |
English PDF |
| GB/T 10001.3-2021 |
Public information graphical symbols—PArt 3：Symbols for passenger and cargo transport 公共信息图形符号 第3部分：客运货运符号 |
China National Standards PA |
English PDF |
| GB/T 10001.2-2021 |
Public information graphical symbols—PArt 2: Symbols for tourism and entertainment 公共信息图形符号 第2部分：旅游休闲符号 |
China National Standards PA |
English PDF |
| GB/T 7308.3-2021 |
Plain bearings—Thin-walled half bearings with or without flange—PArt 3: Measurement of peripheral length 滑动轴承 有法兰或无法兰薄壁轴瓦 第3部分:周长测量 |
China National Standards PA |
English PDF |
| GB/T 7308.2-2021 |
Plain bearings—Thin-walled half bearings with or without flange—PArt 2:Measurement of wall thickness and flange thickness 滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分:轴瓦壁厚和法兰厚度测量 |
China National Standards PA |
English PDF |
| GB/T 7308.1-2021 |
Plain bearings—Thin-walled half bearings with or without flange—PArt 1：Tolerances, design features and methods of test 滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法 |
China National Standards PA |
English PDF |
| GB/T 5095.2507-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） |
China National Standards PA |
English PDF |
| GB/T 5095.2505-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 25-5：Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分：试验25e：回波损耗 |
China National Standards PA |
English PDF |
| GB/T 5095.2504-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分：试验25d：传输时延 |
China National Standards PA |
English PDF |
| GB/T 5095.2503-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减 |
China National Standards PA |
English PDF |
| GB/T 5095.2502-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分：试验25b：衰减（插入损耗） |
China National Standards PA |
English PDF |
| GB/T 5095.2501-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 |
China National Standards PA |
English PDF |
| GB/T 5095.2307-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors 电子设备用机电元件 基本试验规程及测量方法 第23-7部分：屏蔽和滤波试验 试验23g：连接器的有效转移阻抗 |
China National Standards PA |
English PDF |
| GB/T 5095.2304-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分：屏蔽和滤波试验 试验23d：时域内传输线的反射 |
China National Standards PA |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—PArt 23-3:Screening and filtering tests—Test 23c：Shielding effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards PA |
English PDF |
| GB/T 4892-2021 |
Dimensions of rigid rectangular transport PAckages 硬质直方体运输包装尺寸系列 |
China National Standards PA |
English PDF |
| GB/T 4022.1-2021 |
Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—PArt 1：Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分：工作台面长度至1600mm的机床 |
China National Standards PA |
English PDF |
| GB/T 3480.2-2021 |
Calculation of load caPAcity of spur and helical gears—Part 2: Calculation of surface durability (pitting) 直齿轮和斜齿轮承载能力计算 第2部分：齿面接触强度（点蚀）计算 |
China National Standards PA |
English PDF |
| GB/T 2889.5-2021 |
Plain bearings—Terms, definitions, classification and symbols—PArt 5:Application of symbols 滑动轴承 术语、定义、分类和符号 第5部分:符号的应用 |
China National Standards PA |
English PDF |
| GB/T 1406.3-2021 |
Types and dimensions of lamp caps—PArt 3：Prefocus caps 灯头的型式和尺寸 第3部分：预聚焦式灯头 |
China National Standards PA |
English PDF |
| GB/T 1149.6-2021 |
Internal combustion engines—Piston rings—PArt 6: Scraper rings made of cast iron 内燃机 活塞环 第6部分：铸铁刮环 |
China National Standards PA |
English PDF |
| GB/T 1149.4-2021 |
Internal combustion engines—Piston rings—PArt 4:Quality requirements 内燃机 活塞环 第4部分：质量要求 |
China National Standards PA |
English PDF |
| GB/T 14914.6-2021 |
The specification for marine observation—PArt 6:Data processing and quality control of marine observational data 海洋观测规范 第6部分：数据处理与质量控制 |
China National Standards PA |
English PDF |
| GB/T 14914.3-2021 |
The specification for marine observation -- PArt 3: Surface and subsurface buoy-based observation 海洋观测规范 第 3 部分：浮标潜标观测 |
China National Standards PA |
English PDF |
| GB/T 14914.4-2021 |
The specification for marine observation—PArt 4:Shore based radar observation 海洋观测规范 第4部分：岸基雷达观测 |
China National Standards PA |
English PDF |
| GB/T 9254.1-2021 |
Information technology equipment, multimedia equipment and receivers -- Electromagnetic comPAtibility -- Part 1: Emission requirements 信息技术设备、多媒体设备和接收机 电磁兼容 第1部分：发射要求 |
China National Standards PA |
English PDF |
| GB/T 8563.3-2021 |
Classification and codes for information of reward and disciplinary action -- PArt 3: Codes of disciplinary action and organizational punishment 奖励、纪律处分信息分类与代码? 第3部分：纪律处分和组织处理代码 |
China National Standards PA |
English PDF |
| GB/T 41205.1-2021 |
Code and attribute description of emergency supplies -- PArt 1: Personal protective equipment 应急物资编码与属性描述 第1部分：个体防护装备 |
China National Standards PA |
English PDF |
| GB/T 41205.2-2021 |
Code and attribute description of emergency supplies -- PArt 2: Decontamination material and equipment 应急物资编码与属性描述 第2部分：洗消器材及设备 |
China National Standards PA |
English PDF |
| GB/T 41205.3-2021 |
Code and attribute description of emergency supplies -- PArt 3: Search and rescue equipment 应急物资编码与属性描述 第3部分：搜救设备 |
China National Standards PA |
English PDF |
| GB/T 15166.4-2021 |
High-voltage alternating-current fuses -- PArt 4：Fuse for exteanal protection of shunt capacitors 高压交流熔断器 第4部分：并联电容器外保护用熔断器 |
China National Standards PA |
English PDF |
| GB/T 18916.60-2021 |
Norm of water intake -- PArt 60: Silicone 取水定额 第60部分：有机硅 |
China National Standards PA |
English PDF |
| GB/T 41074-2021 |
Microbeam analysis -- Method of specimen prePAration for analysis of general powders using WDS and EDS 微束分析 用于波谱和能谱分析的粉末试样制备方法 |
China National Standards PA |
English PDF |
| GB/T 15579.14-2021 |
Arc welding equipment -- PArt 14: Calibration, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards PA |
English PDF |
| GB/T 41107.2-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- PArt 2: Self-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验 |
China National Standards PA |
English PDF |
| GB/T 41107.1-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- PArt 1: General 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分：总则 |
China National Standards PA |
English PDF |
| GB/T 20303.5-2021 |
Cranes—Cabins and control stations—PArt 5: Overhead travelling and portal bridge cranes 起重机 司机室和控制站 第5 部分:桥式和门式起重机 |
China National Standards PA |
English PDF |
| GB/T 4657-2021 |
Codes for the central PArty and state organs people’s communities and the other state organizations 中央党政机关、人民团体及其他机构代码 |
China National Standards PA |
English PDF |
| GB/T 8563.1-2021 |
Classification and codes for information of reward and disciplinary action -- PArt 1: Codes of medal, honorary title and reward 奖励、纪律处分信息分类与代码 第1部分：勋章、荣誉称号和表彰奖励代码 |
China National Standards PA |
English PDF |
| GB/T 22565.1-2021 |
Metallic materials -- Sheet and strip -- Method for spring back evaluation -- PArt 1: Stretch bending 金属材料 薄板和薄带 回弹性能评估方法 第1部分：拉弯法 |
China National Standards PA |
English PDF |
| GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—PArt 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards PA |
English PDF |
| GB/T 7991.1-2021 |
Test method of viterous and porcelain enamels—PArt 1：Determination of resistance to alkaline liquids 搪玻璃层试验方法 第1部分：耐碱性溶液腐蚀性能的测定 |
China National Standards PA |
English PDF |
| GB/T 6113.104-2021 |
Specification for radio disturbance and immunity measuring apPAratus and methods—Part 1-4:Radio disturbance and immunity measuring apparatus—Antennas and test sites for radiated disturbance measurements 无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分：无线电骚扰和抗扰度测量设备 辐射骚扰测量用天线和试验场地 |
China National Standards PA |
English PDF |
| GB/T 6113.101-2021 |
Specification for radio disturbance and immunity measuring apPAratus and methods—Part 1-1: Radio disturbance and immunity measuring apparatus—Measuring apparatus 无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分：无线电骚扰和抗扰度测量设备 测量设备 |
China National Standards PA |
English PDF |
| GB/T 14598.118-2021 |
Measuring relays and protection equipment -- PArt 118: Synchrophasor for power systems -- Measurements 量度继电器和保护装置 第118部分：电力系统同步相量 测量 |
China National Standards PA |
English PDF |
| GB/T 41108.3-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- PArt 3: Trapped key interlocking devices and systems 机械安全 联锁装置的安全要求 第3部分：截留钥匙联锁装置及系统 |
China National Standards PA |
English PDF |
| GB/T 41108.2-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- PArt 2: Interlocking devices with guard-locking 机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置 |
China National Standards PA |
English PDF |
| GB/T 41108.1-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- PArt 1: Direct opening position switches 机械安全 联锁装置的安全要求 第1部分：直接断开位置开关 |
China National Standards PA |
English PDF |
| GB/T 14598.181-2021 |
Measuring relays and protection equipment -- PArt 181：Functional requirements for frequency protection 量度继电器和保护装置 第181 部分：频率保护功能要求 |
China National Standards PA |
English PDF |
| GB/T 41114-2021 |
Non-destructive testing -- Ultrasonic testing -- Specification for a calibration block for phased array testing(PAUT) 无损检测? 超声检测 相控阵超声检测标准试块规范 |
China National Standards PA |
English PDF |
| GB/T 41123.3-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—PArt 3:Qualification 无损检测 工业射线计算机层析成像检测 第3部分：验证 |
China National Standards PA |
English PDF |
| GB/T 41123.2-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—PArt 2:Operation and interpretation 无损检测 工业射线计算机层析成像检测 第2部分：操作和解释 |
China National Standards PA |
English PDF |
| GB/T 41123.1-2021 |
Non-destructive testing -- Radiation methods for industrial computed tomography -- PArt 1: Principles, equipment and samples 无损检测 工业射线计算机层析成像检测 第1部分：原理、设备和样品 |
China National Standards PA |
English PDF |
| GB/T 12604.12-2021 |
Non-destructive testing -- Terminology -- PArt 12: Radiation methods for industrial computed tomography 无损检测? 术语? 第12部分：工业射线计算机层析成像检测 |
China National Standards PA |
English PDF |
| GB/T 41105.3-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- PArt 3: Spectrometric method 无损检测? X射线管电压的测量和评价 第3部分：能谱法 |
China National Standards PA |
English PDF |
| GB/T 41105.2-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- PArt 2: Constancy check by the thick filter method 无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查 |
China National Standards PA |
English PDF |
| GB/T 41104.3-2021 |
Solder wire, solid and flux cored -- Specifications and test methods -- PArt 3: Wetting balance test method for flux cored solder wire efficacy 实心和药芯软钎料丝? 规范和试验方法? 第3部分：药芯软钎料丝功效的润湿平衡试验方法 |
China National Standards PA |
English PDF |
| GB/T 41104.2-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- PArt 2: Determination of flux content 实心和药芯软钎料丝? 规范和试验方法? 第2部分：钎剂含量的测定 |
China National Standards PA |
English PDF |
| GB/T 41104.1-2021 |
Solder wire, solid and flux cored -- Specification and test methods -- PArt 1: Classification and performance requirements 实心和药芯软钎料丝? 规范和试验方法? 第1部分：分类和性能要求 |
China National Standards PA |
English PDF |
| GB/T 38265.15-2021 |
Test methods for soft soldering fluxes—PArt 15: Copper corrosion test 软钎剂试验方法 第15部分：铜腐蚀试验 |
China National Standards PA |
English PDF |
| GB/T 38265.14-2021 |
Test methods for soft soldering fluxes—PArt 14: Assessment of tackiness of flux residues 软钎剂试验方法 第14部分：钎剂残留物胶粘性的评价 |
China National Standards PA |
English PDF |
| GB/T 38265.13-2021 |
Test methods for soft soldering fluxes—PArt 13: Determination of flux spattering 软钎剂试验方法 第13部分：钎剂溅散性的测定 |
China National Standards PA |
English PDF |
| GB/T 38265.11-2021 |
Test methods for soft soldering fluxes—PArt 11: Solubility of flux residues 软钎剂试验方法 第11部分：钎剂残留物的可溶性 |
China National Standards PA |
English PDF |
| GB/T 38265.5-2021 |
Test methods for soft soldering fluxes -- PArt 5: Copper mirror test 软钎剂试验方法 第5部分：铜镜试验 |
China National Standards PA |
English PDF |
| GB/T 41158-2021 |
Management requirements for circulation information of automobile aftermarket PArts 汽车后市场配件流通信息管理要求 |
China National Standards PA |
English PDF |
| GB/T 22437.5-2021 |
Cranes—Design principles for loads and load combinations—PArt 5：Overhead travelling and portal bridge cranes 起重机 载荷与载荷组合的设计原则 第5部分：桥式和门式起重机 |
China National Standards PA |
English PDF |
| GB/T 41105.1-2021 |
Non-destructive testing—Measurement and evaluation of the X-ray tube voltage—PArt 1:Voltage divider method 无损检测 X射线管电压的测量和评价 第1部分：分压法 |
China National Standards PA |
English PDF |
| GB/T 20346.1-2021 |
Equipment for distributing fertilizer—PArt 1: Full width fertilizer distributors 施肥机械 第1部分：全幅宽撒肥机 |
China National Standards PA |
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 PA |
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 PA |
English PDF |
| GB/T 2449.1-2021 |
Sulphur for industrial use—PArt 1: Solid product 工业硫磺 第1部分：固体产品 |
China National Standards PA |
English PDF |
| GB/T 17889.2-2021 |
Ladders—PArt 2: Requirements, test, marking 梯子 第2部分：要求、试验和标志 |
China National Standards PA |
English PDF |
| GB/T 17889.1-2021 |
Ladders -- PArt 1: Terms, types, functional sizes 梯子 第1部分：术语、型式和功能尺寸 |
China National Standards PA |
English PDF |
| GB/T 10395.5-2021 |
Agricultural machinery -- Safety -- PArt 5: Power-driven soil-working machines 农业机械 安全 第5部分：驱动式耕作机械 |
China National Standards PA |
English PDF |
| GB/T 24818.2-2021 |
Cranes—Access, guards and restraints—PArt 2: Mobile cranes 起重机 通道及安全防护设施 第2部分：流动式起重机 |
China National Standards PA |
English PDF |
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