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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.
  •  China "Testing" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    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
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    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
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    GB/T 41221-2021 The code of practice for seed Testing of Chinese medicinal materials
    中药材种子检验规程
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    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
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    GB/T 24606-2021 Rolling bearings—Non-destructive Testing—Magnetic particle testing
    滚动轴承 无损检测 磁粉检测
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    GB/T 40961-2021 Calibration methods of rock triaxial Testing apparatus
    岩石三轴试验仪校验方法
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 40697-2021 Specification for management of the third-party coal Testing
    第三方煤炭检测管理规范
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    GB/T 40551-2021 Comparative Testing of consumer products and related services-General principles
    消费品和有关服务的比较试验 总则
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    GB/T 40515-2021 Ships and marine technology—Globe valves for use in low temperature applications—Design and Testing requirements
    船舶和海上技术 船用超低温截止阀 设计与试验要求
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    GB/T 40467-2021 Livestock and poultry meat quality Testing—Guideline for near-infrared spectroscopy method
    畜禽肉品质检测 近红外法通则
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    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
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    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
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    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
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    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
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    GB/T 40531.1-2021 Ships and marine technology—Specifications for gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere Testing of enclosed spaces
    船舶与海上技术 船用气体探测器规范 第1部分:围蔽处所的便携式气体探测器
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    GB/T 40530-2021 Ships and marine technology—Safety valve for cargo tanks of LNG carriers—Design and Testing requirements
    船舶和海上技术 液化天然气运输船液货舱安全阀 设计与试验要求
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    GB/T 40385-2021 Non-destructive Testing of steel tubes—Digital 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数字射线检测
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    GB/T 40410-2021 Metallic materials—Multiaxial fatigue Testing—Axial-torsional strain-controlled method
    金属材料 多轴疲劳试验 轴向-扭转应变控制方法
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    GB/T 40365-2021 General guide for cell sterility Testing
    细胞无菌检测通则
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    GB/T 40338-2021 Corrosion of metals and alloys—Exfoliation corrosion Testing of aluminium alloys
    金属和合金的腐蚀 铝合金剥落腐蚀试验
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    GB/T 40315-2021 Plastics—Small enclosures for conditioning and Testing using aqueous solutions to maintain the humidity at a constant value
    塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器
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    GB/T 40299-2021 Corrosion of metals and alloys—Conventions applicable to electrochemical measurements in corrosion Testing
    金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例
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    GB/T 31214.2-2021 Springs—Shot peening—Part 2:Cut wire shot technical specification and Testing
    弹簧 喷丸 第2部分:钢丝切丸技术要求与检测
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    GB/T 20485.43-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance Testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
    振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准
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    GB/T 20485.32-2021 Methods for the calibration of vibration and shock transducers—Part 32: Resonance Testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
    振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应
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    GB/T 15970.10-2021 Corrosion of metals and alloys—Stress corrosion Testing—Part l0: Reverse U-bend method
    金属和合金的腐蚀 应力腐蚀试验 第10部分:反向U型弯曲试验方法
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    GB/T 15078-2021 Testing method for contact resistance of precious metals electrical contact materials
    贵金属电触点材料接触电阻的测量方法
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    GB/T 12810-2021 Laboratory glassware—Capacity methods Testing and use of volumetric instruments
    实验室玻璃仪器 玻璃量器的容量校准和使用方法
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    GB/T 12639-2021 Methods of in-orbit Testing for GEO communication satellite payload performance
    地球同步轨道通信卫星有效载荷在轨测试方法
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    GB/T 12604.9-2021 Non-destructive Testing—Terminology—Infrared thermography
    无损检测 术语 红外热成像
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    GB/T 11175-2021 Testing methods for synthetic resin emulsions
    合成树脂乳液试验方法
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    GB/T 3075-2021 Metallic materials—Fatigue Testing—Axial force-controlled method
    金属材料 疲劳试验 轴向力控制方法
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    GB/T 1425-2021 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis
    贵金属及其合金熔化温度范围的测定 热分析试验方法
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    GB/T 32552-2016 Automated full peripheral ultrasonic thickness Testing of seamless and welded (except submerged arc-welded) steel tubes
    无缝和焊接钢管(埋弧焊除外)的自动全圆周超声厚度检测
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    GB/T 12606-2016 Automated full peripheral flux leakage Testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)铁磁性钢管纵向和/或横向缺欠的全圆周自动漏磁检测
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    GB/T 5777-2019 Automated full peripheral ultrasonic Testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections
    无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测
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    GB/T 40336-2021 Non-destructive Testing—Leak testing—Calibration of reference leaks for gases
    无损检测 泄漏检测 气体参考漏孔的校准
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    GB/T 40335-2021 Non-destructive Testing—Leak testing—Tracer gas method
    无损检测 泄漏检测 示踪气体方法
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    GB/T 40332-2021 Non-destructive Testing—Ultrasonic testing—Characterization and verification of ultrasonic thickness measuring equipment
    无损检测 超声检测 超声测厚仪性能特征和测试方法
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    GB/T 40324-2021 Non-destructive Testing—Testing method for large diameter round bars by focused ultrasound
    无损检测 大直径圆棒聚焦超声检测方法
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    GB/T 40307-2021 Non-destructive Testing—Test method for texture by neutron diffraction
    无损检测 材料织构的中子检测方法
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    GB/T 40286-2021 The performance Testing method of bi-circulation unit for low-temperature waste heat recovery and utilization
    低温双循环余热回收利用装置性能测试方法
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    GB/T 40200-2021 Method of Testing the performance of equipment for industrial organic waste gas purification
    工业有机废气净化装置性能测定方法
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    GB/T 40170-2021 Principle of plasmid extraction and Testing
    质粒抽提及检测通则
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    GB/T 40118-2021 Plain bearings—Testing under conditions of hydrodynamic and mixed lubrication in test rigs
    滑动轴承 流体动压和混合润滑条件台架试验
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    GB/T 40117-2021 Non-destructive Testing - Evaluation of vision acuity of NDT personnel
    无损检测 无损检测人员视力评价
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    GB/T 40116-2021 Foil bearings - Performance of hydrodynamic gas journal bearings - Testing of static load capacity, friction coefficient and lifetime
    箔片轴承 气体动压径向轴承性能 静态承载能力、摩擦因数和寿命测试
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    GB/T 40101-2021 Ultrasonic Testing method for stainless steel bars,plates and forgings of PWR nuclear fuel assembly and associated assembly
    压水堆核燃料组件和相关组件用不锈钢棒、板、锻件超声波检测方法
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    GB/T 23902-2021 Non-destructive Testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
    无损检测 超声检测 超声衍射声时技术检测和评价方法
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    GB/T 18216.5-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c, and 1500 V d.c.-Equipment for Testing,measuring or monitoring of protective measures-Part 5:Resistance to earth
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分:对地电阻
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    GB/T 18216.4-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c and 1 500 V d. c - Equipment for Testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分:接地电阻和等电位接地电阻
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    GB/T 18216.3-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for Testing, measuring or monitoring of protective measures - Part 3: Loop impedance
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第3部分:环路阻抗
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    GB/T 18216.2-2021 Electrical safety in low voltage distribution systems up to 1 000 V a. c. and 1 500 V d. c. - Equipment for Testing, measuring or monitoring of protective measures - Part 2: Insulation resistance
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第2部分:绝缘电阻
    China National Standards
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    GB/T 18216.1-2021 Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c.—Equipment for Testing,measuring or monitoring of protective measures—Part 1:General requirements
    交流1000V和直流1500V及以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第1部分:通用要求
    China National Standards
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    GB/T 12604.7-2021 Non-destructive Testing - Terminology - Leak testing
    无损检测 术语 泄漏检测
    China National Standards
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    GB/T 12604.6-2021 Non-destructive Testing—Terminology—Eddy current testing
    无损检测 术语 涡流检测
    China National Standards
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    GB/T 11344-2021 Non-destructive Testing—Ultrasonic thickness measurement
    无损检测 超声测厚
    China National Standards
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    GB/T 2424.6-2021 Environmental Testing-Part 3:Supporting documentation and guidance- Confirmation of the performance of temperature/humidity chambers
    环境试验 第3部分:支持文件及导则 温度/湿度试验箱性能确认
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    GB/T 2424.5-2021 Environmental Testing—Part 3:Supporting documentation and guidance—Confirmation of the performance of temperature chambers
    环境试验 第3部分:支持文件及导则 温度试验箱性能确认
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    GB/T 2423.38-2021 Environmental Testing-Part 2:Test methods-Test R:Water test method and guidance
    环境试验 第2部分:试验方法 试验R:水试验方法和导则
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    GB/T 2423.33-2021 Environmental Testing - Part 2: Test methods - Test Kca: High concentration sulfur dioxid
    环境试验 第2部分:试验方法 试验Kca:高浓度二氧化硫试验
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    GB/T 2423.18-2021 Environmental Testing—Part 2: Test methods—Test Kb:Salt mist, cyclic(sodium chloride solution)
    环境试验 第2部分:试验方法 试验Kb:盐雾,交变(氯化钠溶液)
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    GB/T 7735-2016 Automated eddy current Testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections
    无缝和焊接(埋弧焊除外)钢管缺欠的自动涡流检测
    China National Standards
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    GB/T 40080-2021 Nondestructive Testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness
    钢管无损检测 用于确认无缝和焊接钢管(埋弧焊除外)水压密实性的自动电磁检测方法
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    GB/T 40079-2021 Classification system and qualification procedures for fugitive emission type Testing of valves
    阀门逸散性试验分类和鉴定程序
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    GB/T 40023-2021 Non-destructive Testing instruments - Ultrasonic time-of-flight diffraction instrument - Technical requirements
    无损检测仪器 超声衍射声时检测仪 技术要求
    China National Standards
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    GB/T 39986-2021 Pumps—Testing—Submersible mixers for wasterwater and similar applications
    泵 试验 污水和类似应用的潜水搅拌器
    China National Standards
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    GB/T 39917-2021 Variety genuineness and purity Testing of main crops with SSR markers—Rice
    主要农作物品种真实性和纯度SSR分子标记检测 稻
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    GB/T 39914-2021 Variety genuineness and purity Testing of main crops with SSR markers—Maize
    主要农作物品种真实性和纯度SSR分子标记检测 玉米
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    GB/T 26077-2021 Metallic materials—Fatigue Testing—Axial-strain-controlled method
    金属材料 疲劳试验 轴向应变控制方法
    China National Standards
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    GB/T 15911-2021 Monitoring and Testing method for energy saving of industrial electroheat devices
    工业电热设备节能监测方法
    China National Standards
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    GB/T 8361-2021 Ultrasonic Testing method for the surface of cold drawn round steel
    冷拉圆钢表面超声检测方法
    China National Standards
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    GB/T 39953-2021 5-axis simultaneous machining center—Testing of the accuracy for RTCP
    五轴联动加工中心 RTCP精度检验
    China National Standards
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    GB/T 39938-2021 Electric room heating—Underfloor heating—Performance characteristics—Definitions, method of Testing, sizing and formula symbols
    室内电取暖 地暖 性能特征 定义、测试方法、尺寸和公式符号
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    Testing

    English PDF
    GB/T 39891-2021 Electrical endurance Testing for circuit-breakers above a rated voltage of 52 kV
    52kV及以上断路器电气耐久性试验方法
    China National Standards
    Testing

    English PDF
    GB/T 39849-2021 Non-destructive Testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests
    无损检测仪器 超声衍射声时检测仪 性能测试方法
    China National Standards
    Testing

    English PDF
    GB/T 39789-2021 Non-destructive Testing of welds—Eddy current-video integrated testing method of metal composites weld
    焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法
    China National Standards
    Testing

    English PDF
    GB/T 39788-2021 System and software engineering—Performance Testing method
    系统与软件工程 性能测试方法
    China National Standards
    Testing

    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
    Testing

    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
    Testing

    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
    Testing

    English PDF

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