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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 41120-2021 |
Non-destructive Testing -- Test method for non-ferromagnetic metallic component pulsed eddy current testing 无损检测 非铁磁性金属材料脉冲涡流检测 |
China National Standards Testing |
 English PDF |
| GB/T 41119-2021 |
Non-destructive Testing—Micromagnetic testing—General principles 无损检测 微磁检测 总则 |
China National Standards Testing |
English PDF |
| GB/T 41028-2021 |
Requirements of aerospace fluid systems impulse Testing of hydraulic hose ，tubing and fitting assemblies 航空航天流体系统液压软管、管道和接头组件的脉冲试验要求 |
China National Standards Testing |
English PDF |
| GB/T 6476-2021 |
Surface grinding machines with vertical grinding wheel spindle and reciprocating table—Testing of the accuracy 立轴矩台平面磨床 精度检验 |
China National Standards Testing |
English PDF |
| GB/T 41154-2021 |
Metallic materials—Multiaxial fatigue Testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method 金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法 |
China National Standards Testing |
English PDF |
| GB/T 5289.2-2021 |
Test conditions for Testing the accuracy of boring and milling machines with horizontal spindle—Part 2：Machines with movable column and fixed table 卧式铣镗床精度检验条件 第2部分：带移动立柱和固定工作台的机床 |
China National Standards Testing |
English PDF |
| GB/T 5204-2021 |
Periodic surveillance Testing of the safety system of nuclear power plant 核电厂安全系统定期试验与监测 |
China National Standards Testing |
English PDF |
| GB/T 228.1-2021 |
Metallic materials—Tensile Testing—Part 1: Method of test at room temperature 金属材料 拉伸试验 第1部分:室温试验方法 |
China National Standards Testing |
English PDF |
| GB/T 17626.31-2021 |
Electromagnetic compatibility—Testing and measurement techniques—Part 31：AC mains ports broadband conducted disturbance immunity test 电磁兼容 试验和测量技术 第31部分：交流电源端口宽带传导骚扰抗扰度试验 |
China National Standards Testing |
English PDF |
| GB/T 41055-2021 |
Technical requirements for nondestructive Testing （electromagnetic method based on remote field eddy current） on prestressed concrete cylinder pipe 预应力钢筒混凝土管无损检测（远场涡流电磁法）技术要求 |
China National Standards Testing |
English PDF |
| GB/T 41221-2021 |
The code of practice for seed Testing of Chinese medicinal materials 中药材种子检验规程 |
China National Standards Testing |
English PDF |
| GB/T 24606-2021 |
Rolling bearings—Non-destructive Testing—Magnetic particle testing 滚动轴承 无损检测 磁粉检测 |
China National Standards Testing |
English PDF |
| GB/T 40933-2021 |
Plastics—Film and sheeting—Guidance on the Testing of thermoplastic films 塑料制品 薄膜和薄片 热塑性塑料薄膜试验指南 |
China National Standards Testing |
English PDF |
| GB/T 40961-2021 |
Calibration methods of rock triaxial Testing apparatus 岩石三轴试验仪校验方法 |
China National Standards Testing |
English PDF |
| GB/T 19634-2021 |
In vitro diagnostic test systems—General technical requirements for blood-glucose monitoring systems for self-Testing 体外诊断检验系统 自测用血糖监测系统通用技术条件 |
China National Standards Testing |
English PDF |
| GB/T 40672-2021 |
Clinical laboratory Testing—Criteria for acceptable lots of dehydrated Mueller-Hinton agar and broth for antimicrobial susceptibility testing 临床实验室检验 抗菌剂敏感试验脱水MH琼脂和肉汤可接受批标准 |
China National Standards Testing |
English PDF |
| GB/T 29765-2021 |
Information security technology—Technical requirements and Testing and evaluating approaches of website data recovery products 信息安全技术 数据备份与恢复产品技术要求与测试评价方法 |
China National Standards Testing |
English PDF |
| GB/T 20275-2021 |
Information security technology -- Technical requirements and Testing and evaluation approaches for network-based intrusion detection system 信息安全技术 网络入侵检测系统技术要求和测试评价方法 |
China National Standards Testing |
English PDF |
| GB/T 29766-2021 |
Information security technology—Technical requirements and Testing and evaluating approaches of website data recovery products 信息安全技术 网站数据恢复产品技术要求与测试评价方法 |
China National Standards Testing |
English PDF |
| GB/T 30272-2021 |
Information security technology—Public key infrastructure—Testing and assessment of compliance with standards 信息安全技术 公钥基础设施 标准符合性测评 |
China National Standards Testing |
English PDF |
| GB/T 19361-2021 |
Wire electrical discharge machines(unidirectional traveling type)—Testing of the accuracy 电火花线切割机床（单向走丝型） 精度检验 |
China National Standards Testing |
English PDF |
| GB/T 4652-2021 |
Loader for underground mining—Testing method 地下矿用装岩机和装载机 试验方法 |
China National Standards Testing |
English PDF |
| GB/T 40734-2021 |
Non-destructive Testing of welds—Phased array ultrasonic testing(PAUT)—Acceptance levels 焊缝无损检测 相控阵超声检测 验收等级 |
China National Standards Testing |
English PDF |
| GB/T 40733-2021 |
Non-destructive Testing of welds—Ultrasonic testing—Use of automated phased array technology 焊缝无损检测 超声检测 自动相控阵超声技术的应用 |
China National Standards Testing |
English PDF |
| GB/T 27552-2021 |
Destructive tests on welds in metallic materials—Microhardness Testing of welded joints 金属材料焊缝破坏性试验 焊接接头显微硬度试验 |
China National Standards Testing |
English PDF |
| GB/T 5169.20-2021 |
Fire hazard Testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods 电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性 |
China National Standards Testing |
English PDF |
| GB/T 40732-2021 |
Non-destructive Testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys 焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测 |
China National Standards Testing |
English PDF |
| GB/T 40605-2021 |
Guidelines for modeling and Testing of HVDC project digital-analog hybrid simulation 高压直流工程数模混合仿真建模及试验导则 |
China National Standards Testing |
English PDF |
| GB/T 40730-2021 |
Non-destructive Testing -- Measuring thickness by electromagnetic ultrasonic pulse-echo 无损检测 电磁超声脉冲回波式测厚方法 |
China National Standards Testing |
English PDF |
| GB/T 1687.4-2021 |
Rubber,vulcanized—Determination of temperature rise and resistance to fatigue in flexometer Testing—Part 4: Constant-stress flexometer 硫化橡胶 在屈挠试验中温升和耐疲劳性能的测定 第4部分：恒应力屈挠试验 |
China National Standards Testing |
English PDF |
| GB/T 38775.6-2021 |
Electric vehicle wireless power transfer—Part 6:Interoperability requirements and Testing—Ground side 电动汽车无线充电系统 第6部分：互操作性要求及测试 地面端 |
China National Standards Testing |
English PDF |
| GB/T 40813-2021 |
Information security technology—Security protection technical requirements and Testing evaluation methods of industrial control systems 信息安全技术 工业控制系统安全防护技术要求和测试评价方法 |
China National Standards Testing |
English PDF |
| GB/T 38775.7-2021 |
Electric vehicle wireless power transfer—Part 7:Interoperability requirements and Testing—Vehicle side 电动汽车无线充电系统 第7部分：互操作性要求及测试 车辆端 |
China National Standards Testing |
English PDF |
| GB/T 40697-2021 |
Specification for management of the third-party coal Testing 第三方煤炭检测管理规范 |
China National Standards Testing |
English PDF |
| GB/T 5169.9-2021 |
Fire hazard Testing for electric and electronic products—Part 9:Guidance for assessing the fire hazard—Preselection testing procedures—General guidelines 电工电子产品着火危险试验 第9部分：着火危险评定导则 预选试验程序 总则 |
China National Standards Testing |
English PDF |
| GB/T 5169.2-2021 |
Fire hazard Testing for electric and electronic products—Part 2: Guidance for assessing the fire hazard—General guidelines 电工电子产品着火危险试验 第2部分：着火危险评定导则 总则 |
China National Standards Testing |
English PDF |
| GB/T 40791-2021 |
Non-destructive Testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards Testing |
English PDF |
| GB/T 11809-2021 |
Test method of weld of fuel rod for PWR—Metallographic examination and radiographic Testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards Testing |
English PDF |
| GB/T 39512-2020 |
Principle for phosphorylation labeled nucleic acid Testing 磷酸化标记核酸检测通则 |
China National Standards Testing |
English PDF |
| GB/T 39533-2020 |
Preparation and Testing of foamed cement slurries at atmospheric pressure 常压下泡沫水泥浆的制备及试验方法 |
China National Standards Testing |
English PDF |
| GB/T 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic Testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试 |
China National Standards Testing |
English PDF |
| GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards Testing |
English PDF |
| GB/T 39199-2020 |
Characterization and Testing methods of recycled polyethylene (PE) 聚乙烯（PE）塑料再生料的表征特性及检测方法 |
China National Standards Testing |
English PDF |
| GB/T 39211-2020 |
Testing method of phased array technology for ship steel weld 船舶钢焊缝超声相控阵检测方法 |
China National Standards Testing |
English PDF |
| GB/T 10573-2020 |
Tensile Testing method for fine wire of nonferrous metals 有色金属细丝拉伸试验方法 |
China National Standards Testing |
English PDF |
| GB/T 39086-2020 |
Functional safety requirements and Testing methods for battery management system of electric vehicles 电动汽车用电池管理系统功能安全要求及试验方法 |
China National Standards Testing |
English PDF |
| GB/T 20050-2020 |
Inspection and Testing specifications of large-scale amusement device—General principles 大型游乐设施检验检测 通用要求 |
China National Standards Testing |
English PDF |
| GB/T 5097-2020 |
Non-destructive Testing—Penetrant testing and magnetic particle testing—Viewing conditions 无损检测 渗透检测和磁粉检测 观察条件 |
China National Standards Testing |
English PDF |
| GB/T 39074-2020 |
Textiles—Testing and evaluation for heat insulation 纺织品 隔热性能的检测和评价 |
China National Standards Testing |
English PDF |
| GB/T 39082-2020 |
Test method of vickers hardness Testing for resistance spot,projection and seam welds 电阻点焊、凸焊及缝焊接头的维氏硬度试验方法 |
China National Standards Testing |
English PDF |
| GB/T 39542.1-2020 |
Mechanical pencils for technical drawings—Part 1: Classification, dimensions, performance requirements and Testing 技术制图活动铅笔 第1部分：分类、尺寸、性能要求和试验 |
China National Standards Testing |
English PDF |
| GB/T 38786-2020 |
Testing method for cleanliness of magnesium and magnesium alloy ingots 镁及镁合金铸锭纯净度检验方法 |
China National Standards Testing |
English PDF |
| GB/T 38952-2020 |
Non-destructive Testing—Testing method for measuring residual stress using bulk wave 无损检测 残余应力超声体波检测方法 |
China National Standards Testing |
English PDF |
| GB/T 38940-2020 |
Non-destructive Testing—Testing method of small-angle neutron scattering 无损检测 中子小角散射检测方法 |
China National Standards Testing |
English PDF |
| GB/T 38898-2020 |
Non-destructive Testing—Testing method for measuring coating bond strength using ultrasonic wave 无损检测 涂层结合强度超声检测方法 |
China National Standards Testing |
English PDF |
| GB/T 38897-2020 |
Non-destructive Testing—Measurement method for material elastic modulus and Poisson’s ratio using ultrasoinc velocity 无损检测 弹性模量和泊松比的超声测量方法 |
China National Standards Testing |
English PDF |
| GB/T 38896-2020 |
Non-destructive Testing—Integrated non-destructive testing—General principles 无损检测 集成无损检测 总则 |
China National Standards Testing |
English PDF |
| GB/T 38895-2020 |
Non-destructive Testing—Guidelines for electromagnetic acoustic transducers (EMATs) 无损检测 电磁声换能器（EMATs）指南 |
China National Standards Testing |
English PDF |
| GB/T 38894-2020 |
Non-destructive Testing—Electrochemical testing—General principles 无损检测 电化学检测 总则 |
China National Standards Testing |
English PDF |
| GB/T 38883-2020 |
Non-destructive Testing—Active thermographic testing method 无损检测 主动式红外热成像检测方法 |
China National Standards Testing |
English PDF |
| GB/T 38882-2020 |
Non-destructive Testing—Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage 无损检测 铁磁性管件壁厚变化漏磁检测方法 |
China National Standards Testing |
English PDF |
| GB/T 38881-2020 |
Non-destructive Testing—Cloud-testing—General principles 无损检测 云检测 总则 |
China National Standards Testing |
English PDF |
| GB/T 38821-2020 |
Hetian Yu—Testing and classification 和田玉 鉴定与分类 |
China National Standards Testing |
English PDF |
| GB/T 38816-2020 |
Agate—Beihong agate—Testing 玛瑙 北红玛瑙 鉴定 |
China National Standards Testing |
English PDF |
| GB/T 38814-2020 |
Steel wire ropes slings—Fatigue Testing method 钢丝绳索具 疲劳试验方法 |
China National Standards Testing |
English PDF |
| GB/T 30269.809-2020 |
Information technology—Sensor networks—Part 809：Testing：Conformance testing for the network layer of wireless sensor networks based on IP protocol 信息技术 传感器网络 第809部分：测试：基于IP的无线传感器网络网络层协议一致性测试 |
China National Standards Testing |
English PDF |
| GB/T 2423.51-2020 |
Environmental Testing—Part 2: Test methods—Test Ke: Flowing mixed gas corrosion test 环境试验 第2部分：试验方法 试验Ke：流动混合气体腐蚀试验 |
China National Standards Testing |
English PDF |
| GB/T 2423.27-2020 |
Environmental Testing—Part 2: Test methods—Test method and guidance: Combined temperature or temperature and humidity with low air pressure tests 环境试验 第2部分：试验方法 试验方法和导则：温度/低气压或温度/湿度/低气压综合试验 |
China National Standards Testing |
English PDF |
| GB/T 2421-2020 |
Environmental Testing—General and guidance 环境试验 概述和指南 |
China National Standards Testing |
English PDF |
| GB/T 38676-2020 |
Information technology—Big data—Functional Testing requirements for storage and processing systems 信息技术 大数据 存储与处理系统功能测试要求 |
China National Standards Testing |
English PDF |
| GB/T 38644-2020 |
Information security technology—Trusted computing—Testing method of trusted connect 信息安全技术 可信计算 可信连接测试方法 |
China National Standards Testing |
English PDF |
| GB/T 38643-2020 |
Information technology—Big data—Functional Testing requirements for analytic system 信息技术 大数据 分析系统功能测试要求 |
China National Standards Testing |
English PDF |
| GB/T 38634.4-2020 |
Systems and software engineering—Software Testing—Part 4：Test techniques 系统与软件工程 软件测试 第4部分：测试技术 |
China National Standards Testing |
English PDF |
| GB/T 38001.62-2020 |
Flexible display devices—Part 6-2: Environmental Testing methods 柔性显示器件 第6-2部分：环境试验方法 |
China National Standards Testing |
English PDF |
| GB/T 34874.6-2020 |
Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces 产品几何技术规范（GPS） X射线三维尺寸测量机 第6部分：工件的检测方法 |
China National Standards Testing |
English PDF |
| GB/T 38787-2020 |
Plastics—Methods for the preparation of samples for biodegradation Testing of plastic materials 塑料 材料生物分解试验用样品制备方法 |
China National Standards Testing |
English PDF |
| GB/T 20281-2020 |
Information security technology—Security technical requirements and Testing assessment approaches for firewall 信息安全技术 防火墙安全技术要求和测试评价方法 |
China National Standards Testing |
English PDF |
| 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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
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 Testing |
English PDF |
| GB/T 16900.4-2020 |
Rules for the presentation of graphical symbols—Part 4: Methods for Testing symbol referent association 图形符号表示规则 第4部分：对象相关性测试方法 |
China National Standards Testing |
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 Testing |
English PDF |
| GB/T 7964-2020 |
Sintered metal materials(excluding hardmetal)--Tension Testing at room temperature 烧结金属材料(不包括硬质合金) 室温拉伸试验 |
China National Standards Testing |
English PDF |
| GB/T 6885-2020 |
Hardmetals--Sampling and Testing method of mixed powders 硬质合金 混合粉取样和试验方法 |
China National Standards Testing |
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 Testing |
English PDF |
| GB/T 38447-2020 |
Micro-electromechanical system technology—Fatigue Testing method of MEMS structure using resonant vibration 微机电系统（MEMS）技术 MEMS结构共振疲劳试验方法 |
China National Standards Testing |
English PDF |
| GB/T 39724-2020 |
Technical specifications and Testing methods for cesium atomic clock 铯原子钟技术要求及测试方法 |
China National Standards Testing |
English PDF |
| GB/T 39713-2020 |
Testing mothed for specific surface area of ceramic powders—BET gas adsorption operation 精细陶瓷粉体比表面积试验方法 气体吸附BET法 |
China National Standards Testing |
English PDF |
| GB/T 39688-2020 |
Testing method for determining density of ceramic coatings 陶瓷涂层密度的测试方法 |
China National Standards Testing |
English PDF |
| GB/T 39687-2020 |
Testing method for drying loss of fine ceramic powders 精细陶瓷粉体干燥损失测试方法 |
China National Standards Testing |
English PDF |
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