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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 39778-2021 |
Technical specification for recycling and utilization of COpper anode mud 铜阳极泥回收利用技术规范 |
China National Standards CO |
 English PDF |
| GB/T 39773-2021 |
Energy COnsumption test technical regulation for flat glass manufacturing 平板玻璃制造能耗测试技术规程 |
China National Standards CO |
English PDF |
| GB/T 39772.2-2021 |
Technical specification for reference station COnstruction and acceptance of BeiDou ground-based augmentation system—Part 2：Acceptance specification 北斗地基增强系统基准站建设和验收技术规范 第2部分：验收规范 |
China National Standards CO |
English PDF |
| GB/T 39772.1-2021 |
Technical specification for reference station COnstruction and acceptance of BeiDou ground-based augmentation system—Part 1：Construction specification 北斗地基增强系统基准站建设和验收技术规范 第1部分：建设规范 |
China National Standards CO |
English PDF |
| GB/T 39769-2021 |
Determination of forms of sulfur in COke 焦炭中各种形态硫的测定方法 |
China National Standards CO |
English PDF |
| GB/T 39768-2021 |
Classification and COding for human biomaterial 人类生物样本分类与编码 |
China National Standards CO |
English PDF |
| GB/T 39764-2021 |
Volatile organic COmpounds from upholstered furniture—On-site and rapid detection method 软体家具中挥发性有机化合物 现场快速检测方法 |
China National Standards CO |
English PDF |
| GB/T 39763-2021 |
Technical requirements of on-site and rapid COllection equipment of volatile organic compounds from furniture 家具中挥发性有机化合物现场快速采集设备技术要求 |
China National Standards CO |
English PDF |
| GB/T 39761.1-2021 |
Green product assessment—Household electric appliances—Part 1：Refrigerators, air-COnditioners and washing machines 绿色产品评价 家用电器 第1部分：电冰箱、空调器和洗衣机 |
China National Standards CO |
English PDF |
| GB/T 39755.1-2021 |
Electronic reCOrds management capability system—Part 1:General requirements 电子文件管理能力体系 第1部分：通用要求 |
China National Standards CO |
English PDF |
| GB/T 39754-2021 |
Hot dip COating steel sheet and strip for corrugated pipe 波纹管用热镀层钢板及钢带 |
China National Standards CO |
English PDF |
| GB/T 39752-2021 |
Safety requirements and test specifications of electric vehicle COnductive supply equipment 电动汽车供电设备安全要求及试验规范 |
China National Standards CO |
English PDF |
| GB/T 39747-2021 |
COde of practice for the safe use of supported elevating work platform 举升式升降工作平台安全使用规程 |
China National Standards CO |
English PDF |
| GB/T 39745-2021 |
CNC punching and laser cutting COmposite machines 数控冲压激光切割复合机 |
China National Standards CO |
English PDF |
| GB/T 39741.2-2021 |
Plain bearings—Tolerances—Part 2：Tolerances on geometrical characteristics and surface roughness for shafts and thrust COllars 滑动轴承 公差 第2部分：轴和止推轴肩的几何公差及表面粗糙度 |
China National Standards CO |
English PDF |
| GB/T 35060.4-2021 |
General specification of shearer—Part 4: Electric COntrol system 滚筒采煤机通用技术条件 第4部分:电气控制系统 |
China National Standards CO |
English PDF |
| GB/T 34080.4-2021 |
Security specification of electronic government COmmon platform based on cloud computing -- Part 4: Application security 基于云计算的电子政务公共平台安全规范 第4部分：应用安全 |
China National Standards CO |
English PDF |
| GB/T 34080.3-2021 |
Security specification of electronic government COmmon platform based on cloud computing -- Part 3: Service security 基于云计算的电子政务公共平台安全规范 第3部分：服务安全 |
China National Standards CO |
English PDF |
| GB/T 34079.5-2021 |
Service specification of electronic government COmmon platform based on cloud computing -- Part 5: Mobility service 基于云计算的电子政务公共平台服务规范 第5部分：移动服务 |
China National Standards CO |
English PDF |
| GB/T 34079.4-2021 |
Service specification of electronic government COmmon platform based on cloud computing -- Part 4: Application service 基于云计算的电子政务公共平台服务规范 第4部分：应用服务 |
China National Standards CO |
English PDF |
| GB/T 34079.2-2021 |
Service specification of electronic government COmmon platform based on cloud computing -- Part 2: Application deployment and data migration 基于云计算的电子政务公共平台服务规范 第2部分：应用部署和数据迁移 |
China National Standards CO |
English PDF |
| GB/T 34079.1-2021 |
Service specification of electronic government COmmon platform based on cloud computing -- Part 1: Service catalog and coding 基于云计算的电子政务公共平台服务规范 第1部分：服务分类与编码 |
China National Standards CO |
English PDF |
| GB/T 34078.4-2021 |
General specification of electronic government COmmon platform based on cloud computing -- Part 4: Service implement 基于云计算的电子政务公共平台总体规范 第4部分：服务实施 |
China National Standards CO |
English PDF |
| GB/T 34078.3-2021 |
General specification of electronic government COmmon platform based on cloud computing -- Part 3: Service management 基于云计算的电子政务公共平台总体规范 第3部分：服务管理 |
China National Standards CO |
English PDF |
| GB/T 34078.2-2021 |
General specification of electronic government COmmon platform based on cloud computing -- Part 2: Top-level design guideline 基于云计算的电子政务公共平台总体规范 第2部分：顶层设计导则 |
China National Standards CO |
English PDF |
| GB/T 34077.4-2021 |
Management specification of electronic government COmmon platform based on cloud computing -- Part 4: Guide for platform management 基于云计算的电子政务公共平台管理规范 第4部分：平台管理导则 |
China National Standards CO |
English PDF |
| GB/T 34077.3-2021 |
Management specification of electronic government COmmon platformbased on cloud computing -- Part 3: Operation guarantee management 基于云计算的电子政务公共平台管理规范 第3部分：运行保障管理 |
China National Standards CO |
English PDF |
| GB/T 34077.2-2021 |
Management specification of electronic government COmmon platform based on cloud computing -- Part 2: Services metrics and valuation 基于云计算的电子政务公共平台管理规范 第2部分：服务度量计价 |
China National Standards CO |
English PDF |
| GB/T 33780.5-2021 |
Technical specification of electronic government COmmon platform based on cloud computing -- Part 5: The architecture for information resource opening and sharing 基于云计算的电子政务公共平台技术规范 第5部分：信息资源开放共享系统架构 |
China National Standards CO |
English PDF |
| GB/T 28847.5-2021 |
Building automation and COntrol systems—Part 5: Data communication protocol 建筑自动化和控制系统 第5部分：数据通信协议 |
China National Standards CO |
English PDF |
| GB/T 28267.1-2021 |
Steel COrd conveyor belts—Part 1:Design,dimensions and mechanical requirements for conveyor belts for general use 钢丝绳芯输送带 第1部分：普通用途输送带的设计、尺寸和机械要求 |
China National Standards CO |
English PDF |
| GB/T 28170.2-2021 |
Information technology—COmputer graphics and image processing—Extensible 3D(X3D)—Part 2: Scene access interface(SAI) 信息技术 计算机图形和图像处理 可扩展三维组件(X3D) 第2部分：场景访问接口(SAI) |
China National Standards CO |
English PDF |
| GB/T 25388.2-2021 |
Wind turbines generator system—Double-fed COnverter—Part 2: Test method 风力发电机组 双馈式变流器 第2部分：试验方法 |
China National Standards CO |
English PDF |
| GB/T 25388.1-2021 |
Wind turbines generator system—Double-fed COnverter—Part 1: Technical condition 风力发电机组 双馈式变流器 第1部分：技术条件 |
China National Standards CO |
English PDF |
| GB/T 25387.2-2021 |
Wind turbines generator system—Full-power COnverter—Part 2:Test method 风力发电机组 全功率变流器 第2部分：试验方法 |
China National Standards CO |
English PDF |
| GB/T 25387.1-2021 |
Wind turbines—COntrol system—Part 2：Test method 风力发电机组 全功率变流器 第1部分：技术条件 |
China National Standards CO |
English PDF |
| GB/T 25386.2-2021 |
Wind turbines—COntrol system—Part 2：Test method 风力发电机组 控制系统 第2部分：试验方法 |
China National Standards CO |
English PDF |
| GB/T 25386.1-2021 |
Wind turbines—COntrol system—Part 1：Technical condition 风力发电机组 控制系统 第1部分：技术条件 |
China National Standards CO |
English PDF |
| GB/T 25068.5-2021 |
Information technology—Security techniques—Network security—Part 5: Securing COmmunications across networks using virtual private networks 信息技术 安全技术 网络安全 第5部分：使用虚拟专用网的跨网通信安全保护 |
China National Standards CO |
English PDF |
| GB/T 20696-2021 |
Lambda-cyhalothrin emulsifiable COncentrate 高效氯氟氰菊酯乳油 |
China National Standards CO |
English PDF |
| GB/T 20645-2021 |
Specific environmental COndition—Technical requirements of low-voltage apparatuses for plateau 特殊环境条件 高原用低压电器技术要求 |
China National Standards CO |
English PDF |
| GB/T 20385.1-2021 |
Textiles—Determination of organotin COmpounds—Part 1：Derivatisation method using GC-MS 纺织品 有机锡化合物的测定 第1部分：衍生化气相色谱-质谱法 |
China National Standards CO |
English PDF |
| 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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 12736-2021 |
COnveyor belts—Determination of strenght of mechanical fastenings—Static test method 输送带 机械接头强度的测定 静态试验方法 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 7092-2021 |
Outline dimensions of semiCOnductor integrated circuits 半导体集成电路外形尺寸 |
China National Standards CO |
English PDF |
| GB/T 5755-2021 |
Steel COrd conveyor belts—Cord-to-coating bond test—Initial test and after thermal treatment 钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 4490-2021 |
COnveyor belts with textile carcass—Widths and lengths 织物芯输送带 宽度和长度 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 6424-2021 |
Flat plate solar COllectors 平板型太阳能集热器 |
China National Standards CO |
English PDF |
| GB/T 17581-2021 |
Evacuated tube solar COllectors 真空管型太阳能集热器 |
China National Standards CO |
English PDF |
| GB/T 34273-2021 |
Standard test method for calculated cetane index of COal liquefaction diesel—Four variable equetion 煤液化柴油十六烷指数计算法 四变量公式法 |
China National Standards CO |
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 CO |
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 CO |
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 CO |
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 CO |
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 CO |
English PDF |
| GB/T 41044-2021 |
Guidelines for COalbed methane extraction in coal mining areas 煤矿区煤层气抽采指南 |
China National Standards CO |
English PDF |
| GB/T 22178-2021 |
Oxadiazon emulsifiable COncentrates 噁草酮乳油 |
China National Standards CO |
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 CO |
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 CO |
English PDF |
| GB/T 9143-2021 |
COmmercial coal quality—Coal for fixed-bed gasification 商品煤质量 固定床气化用煤 |
China National Standards CO |
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 CO |
English PDF |
| GB/T 41042-2021 |
Guidance for utilization and classification of COntent of valuable elements in coal 煤中有价元素含量分级及应用导则 |
China National Standards CO |
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 CO |
English PDF |
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