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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 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 |
 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 |
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 |
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 |
English PDF |
| GB/T 33770.6-2021 |
Information technology service—Outsourcing—Part 6:General requirements for service acquirer 信息技术服务 外包 第6部分：服务需求方通用要求 |
China National Standards |
English PDF |
| GB/T 32694-2021 |
Plug-in hybrid electric passenger cars—Specifications 插电式混合动力电动乘用车 技术条件 |
China National Standards |
English PDF |
| GB/T 30660.2-2021 |
Prosthetics and orthotics —Vocabulary— Part 2: Prosthetic gait 假肢和矫形器 术语 第2部分：假肢步态 |
China National Standards |
English PDF |
| GB/T 30027-2021 |
Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH 起重用钢制短环链 手动链式葫芦用高精度链 VH级 |
China National Standards |
English PDF |
| GB/T 30026-2021 |
Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade TH 起重用钢制短环链 手动链式葫芦用高精度链 TH级 |
China National Standards |
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 |
English PDF |
| GB/T 28594-2021 |
Weather nowcasting 临近天气预报 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 28004.2-2021 |
Disposable diapers—Part 2:Disposable diapers for adult 纸尿裤 第2部分：成人纸尿裤 |
China National Standards |
English PDF |
| GB/T 26779-2021 |
Hydrogen fuel cell electric vehicle refueling receptacle 燃料电池电动汽车加氢口 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 25281-2021 |
The clothing with safety sign for the working people on roads 道路作业人员安全标志服 |
China National Standards |
English PDF |
| GB/T 40380.1-2021 |
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第1部分：高温时松装密度的测定 |
China National Standards |
English PDF |
| GB/T 40379-2021 |
Multifunctional air-handling unit for residential and similar application 户用和类似用途组合式空气处理机组 |
China National Standards |
English PDF |
| GB/T 40378-2021 |
Technical specification of treatment equipments for chemistry laboratory waste water 化学实验室废水处理装置技术规范 |
China National Standards |
English PDF |
| GB/T 40377-2021 |
Corrosion of metals and alloys—Determination of AC corrosion—Protection criteria 金属和合金的腐蚀 交流腐蚀的测定 防护准则 |
China National Standards |
English PDF |
| GB/T 40376-2021 |
Cement based binder for interior decoration 室内装修用水泥基胶结料 |
China National Standards |
English PDF |
| GB/T 40375-2021 |
Technical specification of corrosion control operation for metal connection (fastening) structure 金属连接（紧固）结构耐蚀作业技术规范 |
China National Standards |
English PDF |
| GB/T 40374-2021 |
Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry 硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards |
English PDF |
| GB/T 40373-2021 |
Single-use face mask manufacturing and packaging production line—General technical requirements 一次性口罩制造包装生产线 通用技术要求 |
China National Standards |
English PDF |
| GB/T 20370-2021 |
Guideline for enzyme preparations classification 酶制剂分类导则 |
China National Standards |
English PDF |
| GB/T 20368-2021 |
Production，storage and handling of liquefied natural gas（LNG） 液化天然气（LNG）生产、储存和装运 |
China National Standards |
English PDF |
| GB/T 20326-2021 |
Long full-diameter shank taps with recess 粗长柄机用丝锥 |
China National Standards |
English PDF |
| GB/T 20311-2021 |
Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards |
English PDF |
| GB/T 20081.3-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators 气动 减压阀和过滤减压阀 第3部分：测试减压阀流量特性的可选方法 |
China National Standards |
English PDF |
| GB/T 20081.2-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 2: Test methods to determine the main characteristics to be included in literature from suppliers 气动 减压阀和过滤减压阀 第 2 部分：评定商务文件中应包含的主要特性的试验方法 |
China National Standards |
English PDF |
| GB/T 20081.1-2021 |
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 1:Main characteristics to be included in literature from suppliers and product-marking requirements 气动 减压阀和过滤减压阀 第1部分：商务文件中应包含的主要特性和产品标识要求 |
China National Standards |
English PDF |
| GB/T 19963.1-2021 |
Technical specification for connecting wind farm to power system—Part 1: On shore wind power 风电场接入电力系统技术规定 第1部分：陆上风电 |
China National Standards |
English PDF |
| GB/T 19559-2021 |
Method of determining coalbed methane content 煤层气含量测定方法 |
China National Standards |
English PDF |
| GB/T 19104-2021 |
Peracetic acid solution 过氧乙酸溶液 |
China National Standards |
English PDF |
| GB/T 19016-2021 |
Quality management—Guidelines for quality management in projects 质量管理 项目质量管理指南 |
China National Standards |
English PDF |
| GB/T 19015-2021 |
Quality management—Guidelines for quality plans 质量管理 质量计划指南 |
China National Standards |
English PDF |
| GB/T 19013-2021 |
Quality management—Customer satisfaction—Guidelines for dispute resolution external to organizations 质量管理 顾客满意 组织外部争议解决指南 |
China National Standards |
English PDF |
| GB/T 19011-2021 |
Guidelines for auditing management systems 管理体系审核指南 |
China National Standards |
English PDF |
| GB/T 19010-2021 |
Quality management—Customer satisfaction—Guidelines for codes of conduct for organizations 质量管理 顾客满意 组织行为规范指南 |
China National Standards |
English PDF |
| GB/T 18916.55-2021 |
Norm of water intake—Part 55：Leather 取水定额 第55部分：皮革 |
China National Standards |
English PDF |
| GB/T 18703-2021 |
Mechanical vibration and shock—Hand-arm vibration—Measurement and evaluation of the vibration transmissibility of gloves at the palm of the hand 机械振动与冲击 手传振动 手套掌部振动传递率的测量与评价 |
China National Standards |
English PDF |
| GB/T 18643-2021 |
Diagnostic techniques for Marek’s disease 鸡马立克氏病诊断技术 |
China National Standards |
English PDF |
| GB/T 18642-2021 |
Diagnostic techniques for Trichinella spp 旋毛虫诊断技术 |
China National Standards |
English PDF |
| GB/T 17651.2-2021 |
Measurement of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分：试验程序和要求 |
China National Standards |
English PDF |
| GB/T 17651.1-2021 |
Measurement of smoke density of cables or optical fiber cables burning under defined conditions-Part 1:Test apparatus 电缆或光缆在特定条件下燃烧的烟密度测定 第1部分：试验装置 |
China National Standards |
English PDF |
| GB/T 17650.2-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables - Part 2: Determination of acidity (by pH measurement) and conductivity 取自电缆或光缆的材料燃烧时释出气体的试验方法 第2部分：酸度（用pH测量）和电导率的测定 |
China National Standards |
English PDF |
| GB/T 17650.1-2021 |
Test on gases evolved during combustion of materials from cables or optical fiber cables-Part 1:Determination of the halogen acid gas content 取自电缆或光缆的材料燃烧时释出气体的试验方法 第1部分：卤酸气体总量的测定 |
China National Standards |
English PDF |
| GB/T 17215.321-2021 |
Electricity metering equipment (AC)-Particular requirements-Part 21:Static meters for active energy 电测量设备（交流） 特殊要求 第21部分：静止式有功电能表 (A级、B级、C级、D级和E级) |
China National Standards |
English PDF |
| GB/T 17215.211-2021 |
Electricity metering equipment(AC)—General requirements, tests and test conditions—Part 11：Metering equipment 电测量设备（交流） 通用要求、试验和试验条件 第11部分：测量设备 |
China National Standards |
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 |
English PDF |
| GB/T 24847-2021 |
Technical guide on 1000kV AC system voltage and reactive power 1000kV交流系统电压和无功电力技术导则 |
China National Standards |
English PDF |
| GB/T 24590-2021 |
Enhanced tubes for efficient heat exchanger 高效换热器用 特型管 |
China National Standards |
English PDF |
| GB/T 24295-2021 |
Intelligent mail & parcel locker 智能信包箱 |
China National Standards |
English PDF |
| GB/T 24031-2021 |
The clothing with safety sign for the working people on roads 环境管理 环境绩效评价 指南 |
China National Standards |
English PDF |
| GB/T 23314-2021 |
Neckties 领带 |
China National Standards |
English PDF |
| GB/T 22814-2021 |
Anti-rust base paper 防锈原纸 |
China National Standards |
English PDF |
| GB/T 22373-2021 |
Metadata of standard literature 标准文献元数据 |
China National Standards |
English PDF |
| GB/T 21715.5-2021 |
Health informatics—Patient healthcard data—Part 5: Identification data 健康信息学 患者健康卡数据 第5部分：标识数据 |
China National Standards |
English PDF |
| GB/T 21432-2021 |
Graphite pressure vessels 石墨制压力容器 |
China National Standards |
English PDF |
| GB/T 21331-2021 |
Fluff pulp 绒毛浆 |
China National Standards |
English PDF |
| GB/T 20833.4-2021 |
Rotating electrical machines—The winding insulation—Part 4: Measurement of insulation resistance and polarization index 旋转电机 绕组绝缘 第4部分：绝缘电阻和极化指数测量 |
China National Standards |
English PDF |
| GB/T 20833.1-2021 |
Rotating electrical machines—The winding insulation—Part 1:Off-line partial discharge measurements 旋转电机 绕组绝缘 第1部分：离线局部放电测量 |
China National Standards |
English PDF |
| GB/T 20696-2021 |
Lambda-cyhalothrin emulsifiable concentrate 高效氯氟氰菊酯乳油 |
China National Standards |
English PDF |
| GB/T 20695-2021 |
Lambda-cyhalothrin technical material 高效氯氟氰菊酯原药 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 20218-2021 |
Biaxially oriented polyamide (nylon) film 双向拉伸聚酰胺（尼龙）薄膜 |
China National Standards |
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 |
English PDF |
| GB/T 19790.1-2021 |
Disposable chopsticks—Part 1:Wooden chopsticks 一次性筷子 第1部分：木筷 |
China National Standards |
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 |
English PDF |
| GB/T 19702-2021 |
In vitro diagnostic medical devices -- Measurement of quantities in samples of biological origin -- Requirements for content and presentation of reference measurement procedures 体外诊断医疗器械 生物源性样品中量的测量 参考测量程序的表述和内容的要求 |
China National Standards |
English PDF |
| GB/T 19672-2021 |
Pipeline valves—Technical specification 管线阀门 技术条件 |
China National Standards |
English PDF |
| GB/T 19420-2021 |
Terminology of salt-making industry 制盐工业术语 |
China National Standards |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
English PDF |
| GB/T 18106-2021 |
Classification of retail formats 零售业态分类 |
China National Standards |
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 |
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 |
English PDF |
| GB/T 17217-2021 |
Hygienic specification for public toilet 公共厕所卫生规范 |
China National Standards |
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 |
English PDF |
| GB/T 16930.2-2021 |
Tactile sticks -- Part 2: Performance requirements and test methods 盲杖 第2部分：性能要求和试验方法 |
China National Standards |
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 |
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 |
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 |
English PDF |
| GB/T 15218-2021 |
Classification for reserves of groundwater resources 地下水资源储量分类分级 |
China National Standards |
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 |
English PDF |
| GB/T 14383-2021 |
Forged fittings, socket-welding and threaded 锻制承插焊和螺纹管件 |
China National Standards |
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 |
English PDF |
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