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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| 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 |
| GB/T 39684-2020 |
testing method of thermal irregularities for external window opening 外窗热工缺陷现场测试方法 |
China National Standards testing, |
English PDF |
| GB/T 39638-2020 |
X-ray digital radiographic testing for casting 铸件X射线数字成像检测 |
China National Standards testing, |
English PDF |
| GB/T 39561.7-2020 |
Interconnection and interoperation of numerical control equipment—Part 7 : testing and evaluation of industrial robot 数控装备互联互通及互操作 第7部分：工业机器人测试与评价 |
China National Standards testing, |
English PDF |
| GB/T 39561.6-2020 |
Interconnection and interoperation of numerical control equipment—Part 6：testing and evaluation of numerical control machine tool 数控装备互联互通及互操作 第6部分：数控机床测试与评价 |
China National Standards testing, |
English PDF |
| GB/T 39555-2020 |
Intelligent laboratory—Instruments and equipment—Data interface of climatic and environmental testing equipment 智能实验室 仪器设备 气候、环境试验设备的数据接口 |
China National Standards testing, |
English PDF |
| GB/T 20995-2020 |
Static var compensators(SVC)—testing of thyristor valves 静止无功补偿装置 晶闸管阀的试验 |
China National Standards testing, |
English PDF |
| GB/T 20990.1-2020 |
Thyristor valves for high voltage direct current (HVDC)power transmission—Part1: Electrical testing 高压直流输电晶闸管阀 第1部分：电气试验 |
China National Standards testing, |
English PDF |
| GB/T 18779.5-2020 |
Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 5: Uncertainty in verification testing of indicating measuring instruments 产品几何技术规范（GPS） 工件与测量设备的测量检验 第5部分：指示式测量仪器的检验不确定度 |
China National Standards testing, |
English PDF |
| GB/T 14480.3-2020 |
Non-destructive testing instruments—Equipment for eddy current examination—Part 3: System characteristics and verification 无损检测仪器 涡流检测设备 第3部分：系统性能和检验 |
China National Standards testing, |
English PDF |
| GB/T 39703-2020 |
Guideline for the testing of corrugated DeNOx catalysts 波纹板式脱硝催化剂检测技术规范 |
China National Standards testing, |
English PDF |
| GB/T 39692-2020 |
Rubber,vulcanized or thermoplastic—Low temperature testing—General introduction and guide 硫化橡胶或热塑性橡胶 低温试验 概述与指南 |
China National Standards testing, |
English PDF |
| GB/T 39623-2020 |
Quality testing and evaluation of fundamental geographic information database system 基础地理信息数据库系统质量测试与评价 |
China National Standards testing, |
English PDF |
| GB/T 39615-2020 |
Specifications for testing of reference stations using global navigation satellite system 卫星导航定位基准站网测试技术规范 |
China National Standards testing, |
English PDF |
| GB/T 3137-2020 |
testing method for electrical property of tantalum powder 钽粉电性能试验方法 |
China National Standards testing, |
English PDF |
| GB/T 39476-2020 |
testing method of energy efficiency for drug stability test chambers 药品稳定性试验箱能效测试方法 |
China National Standards testing, |
English PDF |
| GB/T 39432-2020 |
Non-destructive testing—Ultrasonic testing—Specification for step wedge calibration block 无损检测 超声检测 阶梯试块 |
China National Standards testing, |
English PDF |
| GB/T 39429-2020 |
Non-destructive testing—Method for thermoelectric sorting of electrically conductive materials 无损检测 导电材料热电势分选方法 |
China National Standards testing, |
English PDF |
| GB/T 39427-2020 |
Non-destructive testing—testing method for determining the size of Ir192 industrial radiographic source 无损检测 工业Ir192伽玛射线源尺寸测定方法 |
China National Standards testing, |
English PDF |
| GB/T 39360-2020 |
Evaluation and testing of performance of industrial robot control system 工业机器人控制系统性能评估与测试 |
China National Standards testing, |
English PDF |
| GB/T 39333-2020 |
Plain bearings—Quality assurance of sample types—Definitions, applications and testing 滑动轴承 样件类型质量保证 定义、应用和测试 |
China National Standards testing, |
English PDF |
| GB/T 39323-2020 |
Performance requirement and testing method for lane keeping assist (LKA) system of passenger cars 乘用车车道保持辅助（LKA）系统性能要求及试验方法 |
China National Standards testing, |
English PDF |
| GB/T 39283-2020 |
Non-destructive testing—testing method for surface-wave testing using electromagnetic acoustic transducer (EMAT) techniques 无损检测 电磁声换能器（EMAT）技术表面波检测方法 |
China National Standards testing, |
English PDF |
| GB/T 39282-2020 |
Non-destructive testing—testing method for pulse-echo testing using electromagnetic acoustic transducer (EMAT) techniques 无损检测 电磁声换能器（EMAT）技术脉冲回波检测方法 |
China National Standards testing, |
English PDF |
| GB/T 39269-2020 |
Voltage dip and short interruption—Immunity testing method for low voltage equipment 电压暂降/短时中断 低压设备耐受特性测试方法 |
China National Standards testing, |
English PDF |
| GB/T 39265-2020 |
Road vehicles—Performance requirements and testing methods for blind spot detection (BSD) system 道路车辆 盲区监测(BSD)系统性能要求及试验方法 |
China National Standards testing, |
English PDF |
| GB/T 39242-2020 |
Non-destructive testing—Ultrasonic testing—Sensitivity and range setting 无损检测 超声检测 灵敏度和范围设定 |
China National Standards testing, |
English PDF |
| GB/T 39241-2020 |
Non-destructive testing—Ultrasonic testing—Transmission technique 无损检测 超声检测 穿透技术 |
China National Standards testing, |
English PDF |
| GB/T 39240-2020 |
Non-destructive testing—Ultrasonic testing—General principles 无损检测 超声检测 总则 |
China National Standards testing, |
English PDF |
| GB/T 39239-2020 |
Non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities 无损检测 超声检测 不连续的特征和定量 |
China National Standards testing, |
English PDF |
| GB/T 39238-2020 |
Non-destructive testing—Ultrasonic testing—Examination for discontinuities perpendicular to the surface 无损检测 超声检测 垂直于表面的不连续的检测 |
China National Standards testing, |
English PDF |
| GB/T 39227-2020 |
Immunity time testing method under voltage dip for sensitive process rated less than 1000 V 1000 V以下敏感过程电压暂降免疫时间测试方法 |
China National Standards testing, |
English PDF |
| GB/T 34370.9-2020 |
Nondestructive testing of amusement equipments—Part 9: Magnetic flux leakage testing 游乐设施无损检测 第9部分：漏磁检测 |
China National Standards testing, |
English PDF |
| GB/T 34370.8-2020 |
Nondestructive testing of amusement equipments—Part 8: Acoustic emission testing 游乐设施无损检测 第8部分：声发射检测 |
China National Standards testing, |
English PDF |
| GB/T 34370.7-2020 |
Nondestructive testing of amusement equipments—Part 7: Eddy current testing 游乐设施无损检测 第7部分：涡流检测 |
China National Standards testing, |
English PDF |
| GB/T 34370.11-2020 |
Nondestructive testing of amusement equipments—Part 11: Ultrasonic guided wave testing 游乐设施无损检测 第11部分：超声导波检测 |
China National Standards testing, |
English PDF |
| GB/T 34370.10-2020 |
Nondestructive testing of amusement equipments—Part 10: Magnetic memory testing 游乐设施无损检测 第10部分：磁记忆检测 |
China National Standards testing, |
English PDF |
| GB/T 27476.6-2020 |
Safety in testing laboratories—Part 6: Ionising radiations aspects 检测实验室安全 第6部分：电离辐射因素 |
China National Standards testing, |
English PDF |
| GB/T 24986.1-2020 |
testing evaluation methods for reliability on household and similar electrical appliances —Part 1：General requirements 家用和类似用途电器可靠性试验及评价 第1部分：通用要求 |
China National Standards testing, |
English PDF |
| GB/T 24523-2020 |
Metallic materials—Test method for rapid indentation (Brinell type) hardness testing 金属材料 快速压入（布氏型）硬度试验方法 |
China National Standards testing, |
English PDF |
| GB/T 20801.5-2020 |
Pressure piping code—Industrial piping—Part 5:Inspection and testing 压力管道规范 工业管道 第5部分:检验与试验 |
China National Standards testing, |
English PDF |
| GB/T 18852-2020 |
Non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards testing, |
English PDF |
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