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 19934.1-2021 |
Hydraulic fluid power—Fatigue pressure testing of metal pressure-containing envelopes—Part 1: Test method 液压传动 金属承压壳体的疲劳压力试验 第1部分:试验方法 |
China National Standards p |
English PDF |
GB/T 19753-2021 |
Test methods for energy consumption of light-duty hybrid electric vehicles 轻型混合动力电动汽车能量消耗量试验方法 |
China National Standards p |
English PDF |
GB/T 19672-2021 |
pipeline valves—Technical specification 管线阀门 技术条件 |
China National Standards p |
English PDF |
GB/T 19237-2021 |
Compressed natural gas dispenser for vehicles 汽车用压缩天然气加气机 |
China National Standards p |
English PDF |
GB/T 18802.32-2021 |
Low-voltage surge protective devices—Part 32: Surge protective devices connected to photovoltaic installations—Selection and application principles 低压电涌保护器 第32部分:用于光伏系统的电涌保护器 选择和使用导则 |
China National Standards p |
English PDF |
GB/T 18802.31-2021 |
Low-voltage surge protective devices -- Part 31: Surge protective devices connected to photovoltaic installations -- Requirements and test methods 低压电涌保护器 第31部分:用于光伏系统的电涌保护器 性能要求和试验方法 |
China National Standards p |
English PDF |
GB/T 18638-2021 |
Diagnostic techniques for Japanese encephalitis 流行性乙型脑炎诊断技术 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 17217-2021 |
Hygienic specification for public toilet 公共厕所卫生规范 |
China National Standards p |
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 p |
English PDF |
GB/T 16903-2021 |
Rules for the presentation of graphical symbols for use on signs -- Design principles and requirements for public information graphical symbols 标志用图形符号表示规则 公共信息图形符号的设计原则与要求 |
China National Standards p |
English PDF |
GB/T 15914-2021 |
Monitoring and testing method for energy saving of steam heating equipments 蒸汽加热设备节能监测方法 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 13174-2021 |
Determination of detergency and cycle of washing property for laundry detergents 衣料用洗涤剂去污力及循环洗涤性能的测定 |
China National Standards p |
English PDF |
GB/T 12975-2021 |
General specification for synchronous generator in ships 船用同步发电机通用技术条件 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 12242-2021 |
pressure relief devices—Performance test code 压力释放装置 性能试验方法 |
China National Standards p |
English PDF |
GB/T 12237-2021 |
Steel ball valves for petroleum, petrochemical and allied industries 石油、石化及相关工业用的钢制球阀 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
GB/T 10006-2021 |
plastics—Film and sheeting—Determination of the coefficients of friction 塑料 薄膜和薄片 摩擦系数的测定 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 5824-2021 |
Size system of opening for windows and doors in building 建筑门窗洞口尺寸系列 |
China National Standards p |
English PDF |
GB/T 5162-2021 |
Metallic powders—Determination of tap density 金属粉末 振实密度的测定 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 4797.9-2021 |
Classification of environmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-use 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards p |
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 p |
English PDF |
GB/T 3792-2021 |
Information and documentation—Resource description 信息与文献 资源描述 |
China National Standards p |
English PDF |
GB/T 3684-2021 |
Conveyor belts—Electrical conductivity—Specification and test method 输送带 导电性 规范和试验方法 |
China National Standards p |
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 p |
English PDF |
GB/T 3296-2021 |
Test method for translucency of daily-use porcelain 日用瓷器透光度测定方法 |
China National Standards p |
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 p |
English PDF |
GB/T 1454-2021 |
Test method for edgewise compressive properties of sandwich constructions 夹层结构侧压性能试验方法 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
GB/T 41021-2021 |
Forensic sciences -- Content and format of DNA identification report 法庭科学? DNA鉴定文书内容及格式 |
China National Standards p |
English PDF |
GB/T 41020-2021 |
Guidance on building fire risk assessment for property insurance 建筑物财产保险火灾风险评估指南 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 6424-2021 |
Flat plate solar collectors 平板型太阳能集热器 |
China National Standards p |
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 p |
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 p |
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 p |
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 p |
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 p |
English PDF |
GB/T 41163-2021 |
Specification for process design of enhancing coal seam permeability by water jet in coalmine 煤矿井下煤层水射流冲击增透工艺设计规范 |
China National Standards p |
English PDF |
GB/T 19136-2021 |
Testing method of the accelerated storage stability at elevated temperature for pesticides 农药热储稳定性测定方法 |
China National Standards p |
English PDF |
GB/T 1600-2021 |
Testing method of water for pesticides 农药水分测定方法 |
China National Standards p |
English PDF |
GB/T 15981-2021 |
Evaluating method for the efficacy of sterilization for disinfection equipment 消毒器械灭菌效果评价方法 |
China National Standards p |
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 p |
English PDF |
GB/T 41019-2021 |
Technical guideline for comprehensive utilization of mine water 矿井水综合利用技术导则 |
China National Standards p |
English PDF |
GB/T 21636-2021 |
Microbeam analysis—Electron probe microanalysis (EPMA)—Vocabulary 微束分析 电子探针显微分析(EPMA) 术语 |
China National Standards p |
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 p |
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 p |
English PDF |
GB/T 21419-2021 |
Transformers, power supplies, reactors and similar products—EMC requirements 变压器、电源装置、电抗器及其类似产品 电磁兼容(EMC)要求 |
China National Standards p |
English PDF |
GB/T 41043-2021 |
Coordinative development effectiveness evaluation indicator and method of coal and coalbed methane 煤与煤层气协调开发效果评价指标及计算方法 |
China National Standards p |
English PDF |
GB/T 5267.2-2021 |
Fasteners—Non-electrolytically applied zinc flake coatings 紧固件 非电解锌片涂层 |
China National Standards p |
English PDF |
GB/T 3099.4-2021 |
Terminology of fasteners—Control, inspection, delivery, acceptance and quality 紧固件术语 控制、检查、交付、接收和质量 |
China National Standards p |
English PDF |
GB/T 3098.26-2021 |
Mechanical properties of fasteners—Flat washers 紧固件机械性能 平垫圈 |
China National Standards p |
English PDF |
GB/T 41116-2021 |
Non-destructive testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术(TOFD) 验收等级 |
China National Standards p |
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 p |
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 p |
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 p |
English PDF |
GB/T 17743-2021 |
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment 电气照明和类似设备的无线电骚扰特性的限值和测量方法 |
China National Standards p |
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 p |
English PDF |
Find out:43499Items | To Page of: First -Previous-Next -Last | [49] [50] [51] [52] [53] [54] [55] |