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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 38775.4-2020 |
Electric vehicle wireless power transfer—Part 4：LimITs and test methods of electromagnetic environment 电动汽车无线充电系统 第4部分：电磁环境限值与测试方法 |
China National Standards IT |
 English PDF |
| GB/T 38634.1-2020 |
Systems and software engineering—Software testing—Part 1:Concepts and definITions 系统与软件工程 软件测试 第1部分：概念和定义 |
China National Standards IT |
English PDF |
| GB/T 38632-2020 |
Information securITy technology—Security requirements for application of intelligent audio-video recording device 信息安全技术 智能音视频采集设备应用安全要求 |
China National Standards IT |
English PDF |
| GB/T 38631-2020 |
Information technology—SecurITy techniques—Sector-specific application of GB/T 22080—Requirements 信息技术 安全技术 GB/T 22080具体行业应用 要求 |
China National Standards IT |
English PDF |
| GB/T 38630-2020 |
Information technology—Real-time posITioning—Multi-source fusion positioning data interface 信息技术 实时定位 多源融合定位数据接口 |
China National Standards IT |
English PDF |
| GB/T 38629-2020 |
Information securITy technology—Technical specifications for signature verification server 信息安全技术 签名验签服务器技术规范 |
China National Standards IT |
English PDF |
| GB/T 38628-2020 |
Information securITy technology—Cybersecurity guide for automotive electronics systems 信息安全技术 汽车电子系统网络安全指南 |
China National Standards IT |
English PDF |
| GB/T 38627-2020 |
Information technology—Real-time posITioning—Magnetic positioning data interface 信息技术 实时定位 磁定位数据接口 |
China National Standards IT |
English PDF |
| GB/T 38625-2020 |
Information securITy technology—Security test requirements for cryptographic modules 信息安全技术 密码模块安全检测要求 |
China National Standards IT |
English PDF |
| GB/T 38621-2020 |
Transient thermal test method for light emITting diode modules 发光二极管模块热特性瞬态测试方法 |
China National Standards IT |
English PDF |
| GB/T 38618-2020 |
Information technology—Telecommunications and information exchange between systems—Specification for high reliabilITy and low latency wireless network communication protocol 信息技术 系统间远程通信和信息交换高可靠低时延的无线网络通信协议规范 |
China National Standards IT |
English PDF |
| GB/T 38616-2020 |
Terminology for nano posITioning and scaning stage 纳米定位与扫描平台术语 |
China National Standards IT |
English PDF |
| GB/T 38614-2020 |
Measuring method for nano posITioning and scanning stage based on flexible hinge mechanism and piezo actuator 基于柔性铰链机构和压电陶瓷驱动器的纳米定位与扫描平台测量方法 |
China National Standards IT |
English PDF |
| GB/T 20567-2020 |
Vanadium-nITrogen 钒氮合金 |
China National Standards IT |
English PDF |
| GB/T 38757-2020 |
Specifications for facilITy agricultural microclimate observation—Heliogreenhouse and plastic tunnel 设施农业小气候观测规范 日光温室和塑料大棚 |
China National Standards IT |
English PDF |
| GB/Z 38765-2020 |
Targeted poverty alleviation—Chinese medicinal materials—Specifications for operation management of Paris polyphylla SmITh var.yunnanensis(Franch.)Hand.-Mazz.project 精准扶贫 中药材 滇重楼产业项目运营管理规范 |
China National Standards IT |
English PDF |
| GB/T 38837-2020 |
Specification for operation and maintenance of rural household latrine wITh three-compartment septic tank 农村三格式户厕运行维护规范 |
China National Standards IT |
English PDF |
| GB/T 38836-2020 |
Technical specification for construction of rural household latrine wITh three-compartment septic tank 农村三格式户厕建设技术规范 |
China National Standards IT |
English PDF |
| GB/T 20888.2-2020 |
Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 2：Machines for use wITh back-pack power source 林业机械 杆式动力修枝锯安全要求和试验 第2部分：背负式动力修枝锯 |
China National Standards IT |
English PDF |
| GB/T 20888.1-2020 |
Machinery for forestry—Safety requirements and testing for pole-mounted powered pruners—Part 1: Machines fITted with an integral combustion engine 林业机械 杆式动力修枝锯安全要求和试验 第1部分：侧挂式动力修枝锯 |
China National Standards IT |
English PDF |
| GB/T 19725.2-2020 |
Agricultural and forestry machinery — Safety requirements and testing for portable, hand-held ,powered brush-cutters and grass-trimmers — Part 2: Machines for use wITh back-pack power unit 农林机械 便携式割灌机和割草机安全要求和试验 第2部分：背负式动力机械 |
China National Standards IT |
English PDF |
| GB/T 19725.1-2020 |
Agricultural and forestry machinery—Safety requirements and testing for portable,hand-held,powered brush-cutters and grass-trimmers—Part 1:Machines fITted with an integral combustion engine 农林机械 便携式割灌机和割草机安全要求和试验 第1部分：侧挂式动力机械 |
China National Standards IT |
English PDF |
| GB 9706.212-2020 |
Medical electrical equipment—Part 2-12: Particular requirements for basic safety and essential performance of crITical care ventilators 医用电气设备 第2-12部分：重症护理呼吸机的基本安全和基本性能专用要求 |
China National Standards IT |
English PDF |
| GB 9706.237-2020 |
Medical electrical equipment—Part 2-37: Particular requirements for the basic safety and essential performance of ultrasonic medical diagnostic and monIToring equipment 医用电气设备 第2-37部分：超声诊断和监护设备的基本安全和基本性能专用要求 |
China National Standards IT |
English PDF |
| GB 28233-2020 |
Hygienic requirements for sodium hypochlorITe generator 次氯酸钠发生器卫生要求 |
China National Standards IT |
English PDF |
| GB 50028-2006 |
Code for design of cITy gas engineering(2020) 城镇燃气设计规范(2020年版) |
China National Standards IT |
English PDF |
| GB/T 38800-2020 |
General technical requirements of modular isolation unITs for emergency medical ues 应急医用模块化隔离单元通用技术要求 |
China National Standards IT |
English PDF |
| GB/T 38574-2020 |
General technical requirement for two-dimensional code of food traceabilITy 食品追溯二维码通用技术要求 |
China National Standards IT |
English PDF |
| GB/T 38714-2020 |
High thermal conductivITy magnesium alloy profiles 高导热镁合金型材 |
China National Standards IT |
English PDF |
| GB/T 38712-2020 |
Test method for thermal conductivITy of ultrathin glass—Heat flow method 超薄玻璃导热系数试验方法 热流法 |
China National Standards IT |
English PDF |
| GB/T 38705-2020 |
Classification and basic requirements for urban heat supply facilITies operation safety information 城镇供热设施运行安全信息分类与基本要求 |
China National Standards IT |
English PDF |
| GB/T 38686-2020 |
Test method for flexibilITy of ultrathin glass—Two point bending method 超薄玻璃柔韧性试验方法 两点弯曲法 |
China National Standards IT |
English PDF |
| GB/T 38602-2020 |
Test method of catalytic activITy for catalytic wet oxidation of organic wastewater 湿式催化氧化有机废水催化剂活性试验方法 |
China National Standards IT |
English PDF |
| GB/T 38594-2020 |
Water supply devices wITh superimposing pipe pressure 管网叠压供水设备 |
China National Standards IT |
English PDF |
| GB/T 38588-2020 |
In-sITu measurements of heat loss of insulating pipes for urban heat-supplying 城镇供热保温管网系统散热损失现场检测方法 |
China National Standards IT |
English PDF |
| GB/T 18920-2020 |
The reuse of urban recycling water—Water qualITy standard for urban miscellaneous use 城市污水再生利用 城市杂用水水质 |
China National Standards IT |
English PDF |
| GB/T 5137.3-2020 |
Test methods of safety glazing materials used on road vehicles—Part 3:Radiation,high temperature,humidITy,fire and simulated weathering resistance tests 汽车安全玻璃试验方法 第3部分：耐辐照、高温、潮湿、燃烧和耐模拟气候试验 |
China National Standards IT |
English PDF |
| GB/T 3190-2020 |
Chemical composITion of wrought aluminium and aluminium alloys 变形铝及铝合金化学成分 |
China National Standards IT |
English PDF |
| GB/T 38707-2020 |
Regulation for operation technology of urban rail transIT 城市轨道交通运营技术规范 |
China National Standards IT |
English PDF |
| GB/T 38700-2020 |
Data element of special equipment traceabilITy system 特种设备追溯系统数据元 |
China National Standards IT |
English PDF |
| GB/T 38695-2020 |
Technical specification for ballastless track of urban rail transIT 城市轨道交通无砟轨道技术条件 |
China National Standards IT |
English PDF |
| GB/T 38692-2020 |
Technical specification for energy online monIToring of energy consumption units 用能单位能耗在线监测技术要求 |
China National Standards IT |
English PDF |
| GB/T 38660-2020 |
Identification system for internet of things—SecurITy mechanism for Ecode identification system 物联网标识体系 Ecode标识系统安全机制 |
China National Standards IT |
English PDF |
| GB/T 38659.1-2020 |
Electromagnetic compatibilITy—Risk assessment—Part 1：Electronic and electrical device 电磁兼容 风险评估 第1部分：电子电气设备 |
China National Standards IT |
English PDF |
| GB/T 38658-2020 |
Guidance for the extension of validITy of type tests of AC metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备型式试验有效性的延伸导则 |
China National Standards IT |
English PDF |
| GB/T 38611-2020 |
Office furnITure—Office work chairs—Test methods for the determination of stability, strength and durability 办公家具 办公工作椅 稳定性、强度和耐久性测试方法 |
China National Standards IT |
English PDF |
| GB/T 38607-2020 |
Office furnITure—Tables and desks—Test methods for the determination of stability, strength and durability 办公家具 桌台类 稳定性、强度和耐久性测试方法 |
China National Standards IT |
English PDF |
| GB/T 38604.3-2020 |
Public information guidance systems—Assessment requirement—Part 3: Urban rail transIT station 公共信息导向系统 评价要求 第3部分：城市轨道交通车站 |
China National Standards IT |
English PDF |
| GB/T 38371.3-2020 |
Specification of digITal content object storage, reuse and exchange—Part 3: Object conformance examination method 数字内容对象存储、复用与交换规范 第3部分：对象一致性检查方法 |
China National Standards IT |
English PDF |
| GB/T 38371.2-2020 |
Specification of digITal content object storage, reuse and exchange— Part 2: Object encoding, storage and exchange 数字内容对象存储、复用与交换规范 第2部分：对象封装、存储与交换 |
China National Standards IT |
English PDF |
| GB/T 32383-2020 |
General technical specification for linear motor vehicles for urban rail transIT 城市轨道交通直线电机车辆通用技术条件 |
China National Standards IT |
English PDF |
| GB/T 27207-2020 |
ConformITy assessment—Guidelines for service certification modules selection and application 合格评定 服务认证模式选择与应用导则 |
China National Standards IT |
English PDF |
| GB/T 27021.6-2020 |
ConformITy assessment—Requirements for bodies providing audit and certification of management systems—Part 6：Competence requirements for auditing and certification of business continuity management systems 合格评定 管理体系审核认证机构要求 第6部分：业务连续性管理体系审核认证能力要求 |
China National Standards IT |
English PDF |
| GB/T 20840.103-2020 |
Instrument transformers—Part 103：The use of instrument transformers for power qualITy measurement 互感器 第103部分：互感器在电能质量测量中的应用 |
China National Standards IT |
English PDF |
| GB/T 20840.102-2020 |
Instrument transformers—Part 102: Ferroresonance oscillations in substations wITh inductive voltage transformers 互感器 第102部分：带有电磁式电压互感器的变电站中的铁磁谐振 |
China National Standards IT |
English PDF |
| GB/T 3906-2020 |
Alternating-current metal-enclosed swITchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备 |
China National Standards IT |
English PDF |
| GB/T 8243.14-2020 |
Methods of test for full-flow lubricating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse durabilITy for composite filter housings 内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验 |
China National Standards IT |
English PDF |
| GB/T 16900.2-2020 |
Rules for the presentation of graphical symbols—Part 2: Methods for testing comprehensibilITy 图形符号表示规则 第2部分：理解度测试方法 |
China National Standards IT |
English PDF |
| GB/T 16857.901-2020 |
Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 901: CMMs wITh multiple imaging probing system 产品几何技术规范（GPS） 坐标测量机的验收检测和复检检测 第901部分：配置多影像探测系统的坐标测量机 |
China National Standards IT |
English PDF |
| GB/T 12706.4-2020 |
Power cables wITh extruded insulation and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards IT |
English PDF |
| GB/T 12706.3-2020 |
Power cables wITh extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards IT |
English PDF |
| GB/T 12706.2-2020 |
Power cables wITh extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆 |
China National Standards IT |
English PDF |
| GB/T 12706.1-2020 |
Power cables wITh extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第1部分：额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)电缆 |
China National Standards IT |
English PDF |
| GB/T 10068-2020 |
Mechanical vibration of certain machines wITh shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity 轴中心高为56mm及以上电机的机械振动 振动的测量、评定及限值 |
China National Standards IT |
English PDF |
| GB/T 38702-2020 |
SecurITy management systems for the supply chain—Best practices for implementing supply chain security, assessments and plans—Requirements and guidance 供应链安全管理体系 实施供应链安全、评估和计划的最佳实践 要求和指南 |
China National Standards IT |
English PDF |
| GB/T 38701-2020 |
SecurITy management systems for the supply chain—Requirements for bodies providing audit and certification of supply chain security management systems 供应链安全管理体系 对供应链安全管理体系审核认证机构的要求 |
China National Standards IT |
English PDF |
| GB/T 38577-2020 |
Determination of the biological activITy for plant hormone-related secondary metabolites—Indicator plant method 植物激素类次生代谢产物的生物活性测定 指示植物法 |
China National Standards IT |
English PDF |
| GB/T 38571-2020 |
Determination of alkaloids as plant secondary metabolITes—Liquid chromatography-mass spectrometry 植物次生代谢物生物碱的检测 液相色谱-质谱法 |
China National Standards IT |
English PDF |
| GB/T 38568-2020 |
Determination of growth phenotype for industrialmicrobial strain—Microdroplet turbidITy 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards IT |
English PDF |
| GB/T 23605-2020 |
Determination of β transus temperature of tITanium alloys 钛合金β转变温度测定方法 |
China National Standards IT |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of water absorption, bulk densITy, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards IT |
English PDF |
| GB/T 5193-2020 |
Method of ultrasonic inspection for wrought tITanium and titanium alloy products 钛及钛合金加工产品超声检验方法 |
China National Standards IT |
English PDF |
| GB/T 5168-2020 |
Microstructure and macrostructure examination for tITanium and titanium alloys 钛及钛合金高低倍组织检验方法 |
China National Standards IT |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of tITanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards IT |
English PDF |
| GB/T 38537-2020 |
Ultrasonic testing method for fiber reinforced resin matrix composITes—C-scan method 纤维增强树脂基复合材料超声检测方法 C扫描法 |
China National Standards IT |
English PDF |
| GB/T 38535-2020 |
Test method on fiber reinforced resin matrix composITes by industrial computed tomography (CT) 纤维增强树脂基复合材料工业计算机层析成像（CT）检测方法 |
China National Standards IT |
English PDF |
| GB/T 38534-2020 |
Test method for tensile properties of oriented fibre reinforced polymer matrix composITe materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards IT |
English PDF |
| GB/T 38529-2020 |
Requirements of concentration limITs for restricted substances in tyres 轮胎中限用物质的限量要求 |
China National Standards IT |
English PDF |
| GB/T 38526-2020 |
TITanium tubes for aerospace propulsion system 航天推进系统钛管材 |
China National Standards IT |
English PDF |
| GB/T 38521-2020 |
Gas analysis—PurITy analysis and the treatment of purity data 气体分析 纯度分析和纯度数据的处理 |
China National Standards IT |
English PDF |
| GB/T 38515-2020 |
The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix composITe materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法 |
China National Standards IT |
English PDF |
| GB/T 38513-2020 |
Methods for chemical analysis of niobium hafnium alloys—Determination of hafnium,tITanium,zirconium,tungsten,tantalum contents—Inductively coupled plasma atomic emission spectrometry 铌铪合金化学分析方法 铪、钛、锆、钨、钽等元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards IT |
English PDF |
| GB/T 38510-2020 |
Evaluation of self-sealing performance for tyres coated wITh self-sealing material 涂覆式刺扎自密封轮胎自密封性能评价 |
China National Standards IT |
English PDF |
| GB/T 70.6-2020 |
Hexagon socket head cap screws－Fine pITch thread 内六角圆柱头螺钉 细牙螺纹 |
China National Standards IT |
English PDF |
| GB/T 38566-2020 |
Civil-milITary common resources—Security conversion and anti-counterfeiting specification for information code 军民通用资源 信息代码的安全转换与防伪技术规范 |
China National Standards IT |
English PDF |
| GB/T 38564-2020 |
Technical requirements of anti-counterfeITing white paperboard 防伪白纸板技术条件 |
China National Standards IT |
English PDF |
| GB/T 38563-2020 |
General technical requirements for anti-counterfeITing traceability verification based on mobile internet 基于移动互联网的防伪溯源验证通用技术条件 |
China National Standards IT |
English PDF |
| GB/T 38561-2020 |
Information securITy technology—Technical requirements for cybersecurity management support system 信息安全技术 网络安全管理支撑系统技术要求 |
China National Standards IT |
English PDF |
| GB/T 38558-2020 |
Information securITy technology－Security test method for office devices 信息安全技术 办公设备安全测试方法 |
China National Standards IT |
English PDF |
| GB/T 38556-2020 |
Information securITy technology—Technical specifications for one-time-password cryptographic application 信息安全技术 动态口令密码应用技术规范 |
China National Standards IT |
English PDF |
| GB/T 38550-2020 |
Specifications for operation service of urban utilITy tunnel 城市综合管廊运营服务规范 |
China National Standards IT |
English PDF |
| GB/T 38548.6-2020 |
Content resources digITization—Part 6:Model of application 内容资源数字化加工 第6部分：应用模式 |
China National Standards IT |
English PDF |
| GB/T 38548.5-2020 |
Content resources digITization—Part 5:Quality control 内容资源数字化加工 第5部分：质量控制 |
China National Standards IT |
English PDF |
| GB/T 38548.4-2020 |
Content resources digITization—Part 4:Metadata 内容资源数字化加工 第4部分：元数据 |
China National Standards IT |
English PDF |
| GB/T 38548.3-2020 |
Content resources digITization—Part 3:Processing specification 内容资源数字化加工 第3部分：加工规格 |
China National Standards IT |
English PDF |
| GB/T 38548.2-2020 |
Content resources digITization—Part 2:Method of acquisition 内容资源数字化加工 第2部分：采集方法 |
China National Standards IT |
English PDF |
| GB/T 38548.1-2020 |
Content resources digITization—Part 1:Terminology 内容资源数字化加工 第1部分：术语 |
China National Standards IT |
English PDF |
| GB/T 38541-2020 |
Information securITy technology—Guidance of cryptographic application for electronic records 信息安全技术 电子文件密码应用指南 |
China National Standards IT |
English PDF |
| GB/T 38542-2020 |
Information securITy technology—Technical framework for authentication of mobile smart terminals based on biometric 信息安全技术 基于生物特征识别的移动智能终端身份鉴别技术框架 |
China National Standards IT |
English PDF |
| GB/T 38540-2020 |
Information securITy technology—Technical specification secure electronic seal signature cryptography 信息安全技术 安全电子签章密码技术规范 |
China National Standards IT |
English PDF |
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