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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 5095.2509-2020 |
Electromechanical components for electronic equipment—Basic tesTIng procedures and measuring methods—Part 25-9: Signal integrity tests－Test 25i: Alien crosstalk 电子设备用机电元件 基本试验规程及测量方法 第25-9部分：信号完整性试验 试验25i：外来串扰 |
China National Standards TI |
 English PDF |
| GB/T 5095.2506-2020 |
Electromechanical components for electronic equipment—Basic tesTIng procedures and measuring methods—Part 25-6：Test 25f：Eye pattern and jitter 电子设备用机电元件 基本试验规程及测量方法 第25-6部分：试验25f：眼图和抖动 |
China National Standards TI |
English PDF |
| GB/T 4334-2020 |
Corrosion of metals and alloys－Test methods for intergranular corrosion of austeniTIc and ferritic-austenitic (duplex) stainless steels 金属和合金的腐蚀 奥氏体及铁素体-奥氏体（双相）不锈钢晶间腐蚀试验方法 |
China National Standards TI |
English PDF |
| GB/T 3286.10-2020 |
Methods for chemical analysis of limestone and dolornite一Part 10:DeterminaTIon of titanium dioxide content一Diantipyrylmethane spectrophotometric method 石灰石及白云石化学分析方法 第10部分：二氧化钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards TI |
English PDF |
| GB/T 2889.3-2020 |
Plain bearings—Terms, definiTIons，classification and symbols—Part 3: Lubrication 滑动轴承 术语、定义、分类和符号 第3部分:润滑 |
China National Standards TI |
English PDF |
| GB/T 2889.2-2020 |
Plain bearings—Terms, definiTIons，classification and symbols—Part 2：Friction and wear 滑动轴承 术语、定义、分类和符号 第2部分:摩擦和磨损 |
China National Standards TI |
English PDF |
| GB/T 2889.1-2020 |
Plain bearings—Terms, definiTIons, classification and symbols—Part 1: Design, bearing materials and their properties 滑动轴承 术语、定义、分类和符号 第1部分：结构、轴承材料及其性能 |
China National Standards TI |
English PDF |
| GB/T 2481.2-2020 |
Bonded abrasives—DeterminaTIon and designation of grain size distribution—Part 2:Microgrits 固结磨具用磨料 粒度组成的检测和标记 第2部分：微粉 |
China National Standards TI |
English PDF |
| GB/T 1800.2-2020 |
Geometrical product specificaTIons (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts 产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第2部分：标准公差带代号和孔、轴的极限偏差表 |
China National Standards TI |
English PDF |
| GB/T 1800.1-2020 |
Geometrical product specificaTIons (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits 产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第1部分：公差、偏差和配合的基础 |
China National Standards TI |
English PDF |
| 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 TI |
English PDF |
| GB/T 38775.2-2020 |
Electric vehicle wireless power transfer—Part 2: CommunicaTIon protocols between on-board charger and wireless power transfer device 电动汽车无线充电系统 第2部分：车载充电机和无线充电设备之间的通信协议 |
China National Standards TI |
English PDF |
| GB/T 38634.3-2020 |
Systems and software engineering—Software tesTIng—Part 3: Test documentation 系统与软件工程 软件测试 第3部分：测试文档 |
China National Standards TI |
English PDF |
| GB/T 38634.2-2020 |
Systems and software engineering—Software tesTIng—Part 2：Test processes 系统与软件工程 软件测试 第2部分：测试过程 |
China National Standards TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
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 TI |
English PDF |
| GB/Z 38623-2020 |
Intelligent manufacturing—Human-computer interacTIon system—Technological requirements of semantic library 智能制造 人机交互系统 语义库技术要求 |
China National Standards TI |
English PDF |
| GB/T 38622-2020 |
Containers—General technology specificaTIon of 2.45GHz frequency band cargo shipment tag 集装箱 2.45GHz频段货运标签通用技术规范 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38620-2020 |
Methods of evaluaTIng the performance of ultrasonic levelmeter 物位计性能评定方法 |
China National Standards TI |
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 TI |
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 TI |
English PDF |
| GB/T 38615-2020 |
General specificaTIon of ultrasonic levelmeter 超声波物位计通用技术条件 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38740-2020 |
Laboratory animal—Method for examinaTIon of simian Marburg virus (MARV) 实验动物 猴马尔堡病毒检测方法 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 13908-2020 |
General requirements for mineral exploraTIon 固体矿产地质勘查规范总则 |
China National Standards TI |
English PDF |
| GB/Z 38767-2020 |
Targeted poverty alleviaTIon—Specification for operation management of donkey industry project 精准扶贫 驴产业项目运营管理规范 |
China National Standards TI |
English PDF |
| GB/Z 38766-2020 |
Targeted poverty alleviaTIon—Specification for operation and management of photovoltaic-agriculture project 精准扶贫 光伏农业项目运营管理规范 |
China National Standards TI |
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 TI |
English PDF |
| GB/Z 38764-2020 |
Targeted poverty alleviaTIon—Chinese medicinal materials—Specifications for operation mangagement of Amomum tsaoko Crevost et Lemarie project 精准扶贫 中药材 草果产业项目运行管理规范 |
China National Standards TI |
English PDF |
| GB/T 38838-2020 |
Technical specificaTIon for construction of rural household latrine connected to a sewer system 农村集中下水道收集户厕建设技术规范 |
China National Standards TI |
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 TI |
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 TI |
English PDF |
| GB/T 29633.4-2020 |
AntarcTIc geographical names—Part 4:Romanizing 南极地名 第4部分：罗马字母拼写 |
China National Standards TI |
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 TI |
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 TI |
English PDF |
| GB/T 19726.2-2020 |
Machinery for forestry—Portable chain-saw safety requirements and tesTIng—Part 2: Chain-saws for tree service 林业机械 便携式油锯安全要求和试验 第2部分：修枝油锯 |
China National Standards TI |
English PDF |
| GB/T 19726.1-2020 |
Machinery for forestry—Portable chain-saw safety requirements and tesTIng—Part 1: Chain-saws for forest service 林业机械 便携式油锯安全要求和试验 第1部分：林用油锯 |
China National Standards TI |
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 TI |
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 TI |
English PDF |
| GB 9706.1-2020 |
Medical electrical equipment—Part 1: General requirements for basic safety and essenTIal performance 医用电气设备 第1部分：基本安全和基本性能的通用要求 |
China National Standards TI |
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 TI |
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 TI |
English PDF |
| GB 27953-2020 |
General requirements on disinfectant for infecTIous focus 疫源地消毒剂通用要求 |
China National Standards TI |
English PDF |
| GB 28235-2020 |
Hygienic requirements for ultraviolet appliance of disinfecTIon 紫外线消毒器卫生要求 |
China National Standards TI |
English PDF |
| GB 38850-2020 |
List for materials and restricted substances in disinfectant + No.1 ModificaTIon Sheet 消毒剂原料清单及禁限用物质+第1号修改单 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38714-2020 |
High thermal conducTIvity magnesium alloy profiles 高导热镁合金型材 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38711-2020 |
Test method for reheaTIng shrinkage of ultrathin glass—Laser method 超薄玻璃再热线收缩率试验方法 激光法 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38704-2020 |
Frame system of TImber supporting curtain wall 建筑木框架幕墙组件 |
China National Standards TI |
English PDF |
| GB/T 38693-2020 |
Safety and control devices for gas burners and gas-burning appliances—ParTIcular requirements—Thermoelectric flame supervision controls 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 热电式熄火保护装置 |
China National Standards TI |
English PDF |
| GB/T 38691-2020 |
TesTIng method for specific surface area of petroleum refining catalysts 石油炼制催化剂比表面积测试方法 |
China National Standards TI |
English PDF |
| GB/T 38687-2020 |
Rubber and plasTIcs machinery—Communicating protocol for auxiliary equipment 橡胶塑料机械 外围设备通信协议 |
China National Standards TI |
English PDF |
| GB/T 38685-2020 |
DeterminaTIon of sulphuric acid mist in tail gas for sulphuric acid industry 硫酸工业尾气硫酸雾的测定方法 |
China National Standards TI |
English PDF |
| GB/T 38677-2020 |
Gas analysis—Measurement procedure and result—Technical requirements for calibraTIon 气体分析 测量过程及结果 校准技术要求 |
China National Standards TI |
English PDF |
| GB/T 38603-2020 |
Safety and control devices for gas burners and gas-burning appliances—ParTIcular requirements—Electronic controller 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子控制器 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38597-2020 |
Technical requirement for low-volaTIle-organic-compound-content coatings product 低挥发性有机化合物含量涂料产品技术要求 |
China National Standards TI |
English PDF |
| GB/T 38596-2020 |
DeterminaTIon method of heavy metal contents in the wastewater during catalyst production 催化剂生产废水中重金属含量的测定 |
China National Standards TI |
English PDF |
| GB/T 38595-2020 |
Safety and control devices for gas burners and gas-burning appliances—ParTIcular requirements—Mechanical thermostats 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 机械式温度控制装置 |
China National Standards TI |
English PDF |
| GB/T 38592-2020 |
DeterminaTIon of 4,4’-methylene-bis(2-chloroaniline) in textile dyeing and finishing auxiliaries 纺织染整助剂产品中4,4’-亚甲基双(2-氯苯胺)的测定 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38587-2020 |
InformaTIon requirements of automotive glass identification code 汽车玻璃识别码信息要求 |
China National Standards TI |
English PDF |
| GB/T 38586-2020 |
Vacuum insulaTIng glass 真空玻璃 |
China National Standards TI |
English PDF |
| GB/T 38585-2020 |
Technical specificaTIon of joint assembling for directly buried insulated pipeline of urban heating 城镇供热直埋管道接头保温技术条件 |
China National Standards TI |
English PDF |
| GB/T 26548.4-2020 |
Hand-held portable power tools—Test methods for evaluaTIon of vibration emission—Part 4:Straight grinders 手持便携式动力工具 振动试验方法 第4部分：直柄式砂轮机 |
China National Standards TI |
English PDF |
| GB/T 25156-2020 |
General specificaTIons and inspection methods of rubber and plastics injection moulding machines 橡胶塑料注射成型机通用技术要求及检测方法 |
China National Standards TI |
English PDF |
| GB/T 6324.10-2020 |
Test method of organic chemical products—Part 10: DeterminaTIon of trace sulfur in organic liquid products—Ultraviolet fluorescence method 有机化工产品试验方法 第10部分：有机液体化工产品微量硫的测定 紫外荧光法 |
China National Standards TI |
English PDF |
| GB/T 5137.4-2020 |
Test methods of safety glazing materials used on road vehicles—Part 4:DeterminaTIon of solar characteristic 汽车安全玻璃试验方法 第4部分：太阳能特性试验 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 5137.2-2020 |
Test methods of safety glazing materials used on road vehicles—Part 2:OpTIcal properties tests 汽车安全玻璃试验方法 第2部分：光学性能试验 |
China National Standards TI |
English PDF |
| GB/T 5137.1-2020 |
Test methods of safety glazing materials used on road vehicles—Part 1: Mechanical properTIes tests 汽车安全玻璃试验方法 第1部分：力学性能试验 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 14833-2020 |
SyntheTIc materials sports field surfaces 合成材料运动场地面层 |
China National Standards TI |
English PDF |
| GB/T 1628-2020 |
Glacial aceTIc acid for industrial use 工业用冰乙酸 |
China National Standards TI |
English PDF |
| GB/T 38720-2020 |
Microstructure examinaTIon of medium-carbon steel and medium-carbon alloy structural steel after quenching 中碳钢与中碳合金结构钢淬火金相组织检验 |
China National Standards TI |
English PDF |
| GB/T 38719-2020 |
Metallic materials—Tube—DeterminaTIon of biaxial stress-strain curve of tube by hydro-bulging test 金属材料 管 测定双轴应力-应变曲线的液压胀形试验方法 |
China National Standards TI |
English PDF |
| GB/T 38718-2020 |
Geological evaluaTIng methods for shale oil 页岩油地质评价方法 |
China National Standards TI |
English PDF |
| GB/T 38709-2020 |
SpecificaTIon for international freight forwarding railway transport operation 国际货运代理铁路联运作业规范 |
China National Standards TI |
English PDF |
| GB/T 38708-2020 |
Risk control and prevenTIon of international trade cargo delivery and payment 国际贸易货物交付与货款支付的风险控制与防范 |
China National Standards TI |
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 TI |
English PDF |
| GB/T 38706-2020 |
ImplementaTIon guidance for energy management systems in ceramics industry 陶瓷行业能源管理体系实施指南 |
China National Standards TI |
English PDF |
| GB/T 38703-2020 |
Requirements for internaTIonal road transport services of freight forwarders 汽车货运代理服务质量要求 |
China National Standards TI |
English PDF |
| GB/T 38698.1-2020 |
Recycling of tracTIon battery used in electric vehicle—Management specification—Part 1：Packing and transporting 车用动力电池回收利用 管理规范 第1部分：包装运输 |
China National Standards TI |
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 TI |
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 TI |
English PDF |
| GB/T 38684-2020 |
Metallic materials—Sheet and strip—Biaxial stress-strain curve by means of bulge test—OpTIcal measuring systems 金属材料 薄板和薄带 双轴应力-应变曲线胀形试验 光学测量方法 |
China National Standards TI |
English PDF |
| GB/T 38683-2020 |
Method of ultrasonic tesTIng for large inclusions in bearing steel 轴承钢中大夹杂物的超声检测方法 |
China National Standards TI |
English PDF |
| GB/T 38680-2020 |
Technical guidelines for central heaTIng system using low grade industrial surplus heat 工业低品位余热集中供热系统技术导则 |
China National Standards TI |
English PDF |
| GB/T 38679-2020 |
Test method for vehicle running deviaTIon 车辆行驶跑偏试验方法 |
China National Standards TI |
English PDF |
| GB/T 38678-2020 |
General technical requirements for shallow geothermal energy uTIlization 浅层地热能利用通用技术要求 |
China National Standards TI |
English PDF |
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