Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 2650-2022 |
Destructive testing of welds in metallic materials Impact testing {译} 金属材料焊缝破坏性试验 冲击试验 |
China National Standards testing |
 English PDF |
| GB/T 41856.2-2022 |
Non-destructive testing - Visual inspection of industrial endoscopes - Part 2: Atlas {译} 无损检测 工业内窥镜目视检测 第2部分:图谱 |
China National Standards testing |
English PDF |
| GB/T 41856.1-2022 |
Non-destructive testing - Visual inspection of industrial endoscopes - Part 1: Methods {译} 无损检测 工业内窥镜目视检测 第1部分：方法 |
China National Standards testing |
English PDF |
| GB/T 38775.6-2021 |
Electric vehicle wireless power transfer—Part 6：Interoperability requirements and testing—Gground 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 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 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| GB/T 40365-2021 |
General guide for cell sterility testing 细胞无菌检测通则 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| GB/T 12604.9-2021 |
Non-destructive testing—Terminology—Infrared thermography 无损检测 术语 红外热成像 |
China National Standards testing |
English PDF |
| GB/T 11175-2021 |
testing methods for synthetic resin emulsions 合成树脂乳液试验方法 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| GB/T 40170-2021 |
Principle of plasmid extraction and testing 质粒抽提及检测通则 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| GB/T 12604.7-2021 |
Non-destructive testing - Terminology - Leak testing 无损检测 术语 泄漏检测 |
China National Standards testing |
English PDF |
| 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 testing |
English PDF |
| GB/T 11344-2021 |
Non-destructive testing—Ultrasonic thickness measurement 无损检测 超声测厚 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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） |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 testing |
English PDF |
| 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 testing |
English PDF |
| 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 testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 |
China National Standards testing |
English PDF |
| 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 testing |
English PDF |
| 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 testing |
English PDF |
| 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 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 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 testing |
English PDF |
| 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 |
China National Standards 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 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 |
| 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 testing |
English PDF |
| GB/T 12818-2021 |
Rules for inspecting and testing of railway passenger car after completion of construction 铁路客车组装后的检查与试验规则 |
China National Standards testing |
English PDF |
| GB/T 5095.2507-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） |
China National Standards testing |
English PDF |
| GB/T 5095.2505-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-5：Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分：试验25e：回波损耗 |
China National Standards testing |
English PDF |
| GB/T 5095.2504-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分：试验25d：传输时延 |
China National Standards testing |
English PDF |
| GB/T 5095.2503-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减 |
China National Standards testing |
English PDF |
| GB/T 5095.2502-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分：试验25b：衰减（插入损耗） |
China National Standards testing |
English PDF |
| GB/T 5095.2501-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 |
China National Standards testing |
English PDF |
| GB/T 5095.2307-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors 电子设备用机电元件 基本试验规程及测量方法 第23-7部分：屏蔽和滤波试验 试验23g：连接器的有效转移阻抗 |
China National Standards testing |
English PDF |
| GB/T 5095.2304-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分：屏蔽和滤波试验 试验23d：时域内传输线的反射 |
China National Standards testing |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：Shielding effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards testing |
English PDF |
| GB/T 4022.1-2021 |
Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—testing of the accuracy—Part 1：Machines with table surface length of up to 1600 mm 卧轴矩台平面磨床 精度检验 第1部分：工作台面长度至1600mm的机床 |
China National Standards testing |
English PDF |
| GB/T 19136-2021 |
testing method of the accelerated storage stability at elevated temperature for pesticides 农药热储稳定性测定方法 |
China National Standards testing |
English PDF |
| GB/T 1600-2021 |
testing method of water for pesticides 农药水分测定方法 |
China National Standards testing |
English PDF |
| GB/T 15579.14-2021 |
Arc welding equipment -- Part 14: Calibration, validation and consistency testing 弧焊设备 第14部分：校准、确认和一致性试验 |
China National Standards testing |
English PDF |
| GB/T 41116-2021 |
Non-destructive testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术（TOFD） 验收等级 |
China National Standards testing |
English PDF |
| GB/T 41115-2021 |
Non-destructive testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD) 焊缝无损检测 超声检测 衍射时差技术（TOFD）的应用 |
China National Standards testing |
English PDF |
| GB/T 41147-2021 |
Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) -- Electrical testing 静止同步补偿装置用电压源换流器阀 电气试验 |
China National Standards testing |
English PDF |
| GB/T 41114-2021 |
Non-destructive testing -- Ultrasonic testing -- Specification for a calibration block for phased array testing(PAUT) 无损检测? 超声检测 相控阵超声检测标准试块规范 |
China National Standards testing |
English PDF |
| GB/T 41123.3-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—Part 3:Qualification 无损检测 工业射线计算机层析成像检测 第3部分：验证 |
China National Standards testing |
English PDF |
| GB/T 41123.2-2021 |
Non-destructive testing—Radiation methods for industrial computed tomography—Part 2:Operation and interpretation 无损检测 工业射线计算机层析成像检测 第2部分：操作和解释 |
China National Standards testing |
English PDF |
| GB/T 41123.1-2021 |
Non-destructive testing -- Radiation methods for industrial computed tomography -- Part 1: Principles, equipment and samples 无损检测 工业射线计算机层析成像检测 第1部分：原理、设备和样品 |
China National Standards testing |
English PDF |
| GB/T 12604.12-2021 |
Non-destructive testing -- Terminology -- Part 12: Radiation methods for industrial computed tomography 无损检测? 术语? 第12部分：工业射线计算机层析成像检测 |
China National Standards testing |
English PDF |
| GB/T 41105.3-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 3: Spectrometric method 无损检测? X射线管电压的测量和评价 第3部分：能谱法 |
China National Standards testing |
English PDF |
| GB/T 41105.2-2021 |
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy check by the thick filter method 无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查 |
China National Standards testing |
English PDF |
| GB/T 41113-2021 |
Qualification testing of brazers and brazing operators 硬钎焊工和硬钎焊操作工技能评定 |
China National Standards testing |
English PDF |
| GB/T 41105.1-2021 |
Non-destructive testing—Measurement and evaluation of the X-ray tube voltage—Part 1:Voltage divider method 无损检测 X射线管电压的测量和评价 第1部分：分压法 |
China National Standards testing |
English PDF |
| GB/T 41139-2021 |
Requirements of standard conformance testing for information classification coding and metadata 信息分类编码及元数据标准符合性测试要求 |
China National Standards testing |
English PDF |
| GB/T 26641-2021 |
Non-destructive testing—Magnetic memory testing—General requirements 无损检测 磁记忆检测 总体要求 |
China National Standards testing |
English PDF |
| 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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