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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 46809.1-2025 |
SEMiconductor Devices - Part 19-1: Smart Sensors - Control Schemes for Smart Sensors 半导体器件 - 第19-1部分：智能传感器 - 智能传感器的控制方案 |
China National Standards SEM |
 English PDF |
| GB/T 20521.4-2025 |
SEMiconductor Devices - Part 14-4: Semiconductor Sensors - Semiconductor Accelerometers 半导体器件 - 第14-4部分：半导体传感器 - 半导体加速度计 |
China National Standards SEM |
English PDF |
| GB/T 15879.612-2025 |
Mechanical Standardization of SEMiconductor Devices - Parts 6-12: General Rules for Drawing Outline Drawings of Surface Mount Semiconductor Device Packages Design Guidelines for Fine Pitch Array Packages (FLGA) 半导体器件的机械标准化 - 第6-12部分：表面安装半导体器件封装外形图绘制的一般规则 - 密节距焊盘阵列封装（FLGA）的设计指南 |
China National Standards SEM |
English PDF |
| GB/T 4937.40-2025 |
SEMiconductor Devices - Mechanical and Climate Testing Methods - Part 40: Plate Drop Test Method Using Strain Gauges 半导体器件 - 机械和气候试验方法 - 第40部分：采用应变仪的板级跌落试验方法 |
China National Standards SEM |
English PDF |
| GB/T 4937.39-2025 |
SEMiconductor Devices - Mechanical and Climate Testing Methods - Part 39: Measurement of Moisture Diffusion and Water Solubility of Organic Materials for Semiconductor Devices 半导体器件 - 机械和气候试验方法 - 第39部分：半导体器件用有机材料的潮气扩散率和水溶解度测量 |
China National Standards SEM |
English PDF |
| GB/T 4937.37-2025 |
SEMiconductor Devices - Mechanical and Climate Testing Methods - Part 37: Plate Drop Test Method Using Accelerometers 半导体器件 - 机械和气候试验方法 - 第37部分：采用加速度计的板级跌落试验方法 |
China National Standards SEM |
English PDF |
| GB/T 4937.10-2025 |
SEMiconductor Devices - Mechanical and Climate Testing Methods - Part 10: Mechanical Shock - Devices and Components 半导体器件 - 机械和气候试验方法 - 第10部分：机械冲击 - 器件和组件 |
China National Standards SEM |
English PDF |
| GB/T 4937.8-2025 |
SEMiconductor Devices - Mechanical and Climate Testing Methods - Part 8: Sealing 半导体器件 - 机械和气候试验方法 - 第8部分：密封 |
China National Standards SEM |
English PDF |
| GB/T 20641-2025 |
Low-Voltage Switchgear and Controlgear AsSEMblies - General Requirements for Empty Enclosures 低压成套开关设备和控制设备 - 空壳体的一般要求 |
China National Standards SEM |
English PDF |
| GB/T 7251.5-2025 |
Low-Voltage Switchgear and Controlgear AsSEMblies - Part 5: Power Distribution Switchgear Assemblies for Public Grids 低压成套开关设备和控制设备 - 第5部分：公用电网电力配电成套设备 |
China National Standards SEM |
English PDF |
| GB/T 33097-2025 |
Elastic Insulation Suspension AsSEMblies 弹性绝缘悬挂组件 |
China National Standards SEM |
English PDF |
| GB/T 19936.3-2025 |
Gears - FZG Test Procedure - Part 3: Relative Bonding Load Capacity and Wear Characteristics of SEMi-Fluid Gear Greases - FZG Test Method A/2.8/50 齿轮 - FZG试验程序 - 第3部分：半流体齿轮润滑脂的相对胶合承载能力和磨损特性FZG试验方法A/2.8/50 |
China National Standards SEM |
English PDF |
| GB/T 42706.3-2025 |
Electronic Components - Long-Term Storage of SEMiconductor Devices - Part 3: Data 电子元器件 - 半导体器件长期贮存 - 第3部分：数据 |
China National Standards SEM |
English PDF |
| GB/T 46789-2025 |
SEMiconductor Devices - Movable Ion Test for Metal Oxide Semiconductor Field Effect Transistors (MOSFETs) 半导体器件 - 金属氧化物半导体场效应晶体管（MOSFETs）的可动离子试验 |
China National Standards SEM |
English PDF |
| GB/T 4937.44-2025 |
SEMiconductor Devices - Mechanical and Climatic Test Methods - Part 44: Test Method for Single-Event Effects (SEE) in Semiconductor Devices after Neutron Irradiation 半导体器件 - 机械和气候试验方法 - 第44部分：半导体器件的中子辐照单粒子效应（SEE）试验方法 |
China National Standards SEM |
English PDF |
| GB/T 4937.38-2025 |
SEMiconductor Devices - Methods of Mechanical and Climatic Testing - Part 38: Soft Errors Test Method for Semiconductor Devices with Memory 半导体器件 - 机械和气候试验方法 - 第38部分：带存储的半导体器件的软错误试验方法 |
China National Standards SEM |
English PDF |
| GB/T 20521.5-2025 |
SEMiconductor Devices - Part 14-5: Semiconductor Sensors - PN Junction Semiconductor Temperature Sensors 半导体器件 - 第14-5部分：半导体传感器 - PN结半导体温度传感器 |
China National Standards SEM |
English PDF |
| GB/T 4937.29-2025 |
SEMiconductor Devices - Methods of Mechanical and Climatic Testing - Part 29: Latch-up Test 半导体器件 - 机械和气候试验方法 - 第29部分：闩锁试验 |
China National Standards SEM |
English PDF |
| GB/T 20521.2-2025 |
SEMiconductor Devices - Part 14-2: Semiconductor Sensors - Hall Elements 半导体器件 - 第14-2部分：半导体传感器 - 霍尔元件 |
China National Standards SEM |
English PDF |
| GB/T 46788-2025 |
Environmental Acceptance Requirements for Tin Whiskers on Tin and Tin Alloy Surface Coatings of SEMiconductor Devices 半导体器件表面镀涂锡和锡合金上的锡须的环境接收要求 |
China National Standards SEM |
English PDF |
| GB/T 4937.36-2025 |
SEMiconductor Devices - Mechanical and Climatic Test Methods - Part 36: Steady-State Acceleration 半导体器件 - 机械和气候试验方法 - 第36部分：稳态加速度 |
China National Standards SEM |
English PDF |
| GB/T 4937.33-2025 |
SEMiconductor Devices - Mechanical and Climatic Test Methods - Part 33: Accelerated Humidity Resistance - No-Bias High-Pressure Autoclaving 半导体器件 - 机械和气候试验方法 - 第33部分：加速耐湿 - 无偏置高压蒸煮 |
China National Standards SEM |
English PDF |
| GB/T 4937.25-2025 |
SEMiconductor Devices - Mechanical and Climatic Test Methods - Part 25: Temperature Cycling 半导体器件 - 机械和气候试验方法 - 第25部分：温度循环 |
China National Standards SEM |
English PDF |
| GB/T 4937.24-2025 |
SEMiconductor Devices - Mechanical and Climatic Test Methods - Part 24: Accelerated Humidity Resistance - No-Bias High Acceleration Stress Test 半导体器件 - 机械和气候试验方法 - 第24部分：加速耐湿 - 无偏置强加速应力试验 |
China National Standards SEM |
English PDF |
| GB/T 46473-2025 |
Natural Gas Screw Expanders (AsSEMblies) 天然气螺杆膨胀机（组） |
China National Standards SEM |
English PDF |
| GB/T 46717-2025 |
SEMiconductor Devices - Metallization Cavity Stress Test 半导体器件 - 金属化空洞应力试验 |
China National Standards SEM |
English PDF |
| GB/T 19568-2025 |
Wind Energy Systems - Wind Turbine AsSEMbly and Installation Specifications 风能发电系统 - 风力发电机组装配和安装规范 |
China National Standards SEM |
English PDF |
| GB/T 5771-2025 |
Diesel Engine Fuel Injection Pump Outlet Valve AsSEMblies - Technical Conditions 柴油机喷油泵出油阀偶件 - 技术条件 |
China National Standards SEM |
English PDF |
| GB/T 19629-2025 |
Medical Electrical Equipment - Ionization Chambers and/or SEMiconductor Detector Dosimeters Used in X-ray Diagnostic Imaging 医用电气设备 - X射线诊断影像中使用的电离室和（或）半导体探测器剂量计 |
China National Standards SEM |
English PDF |
| GB/T 17587.2-2025 |
Ball Screw AsSEMblies - Part 2: Nominal Diameter, Nominal Lead, Nut Dimensions and Mounting Bolts - Metric Series 滚珠丝杠副 - 第2部分：公称直径、公称导程、螺母尺寸和安装螺栓 - 公制系列 |
China National Standards SEM |
English PDF |
| GB/T 4326-2025 |
Measurement Methods for Hall Mobility and Hall Coefficient of Non-Intrinsic SEMiconductor Single Crystals 非本征半导体单晶霍尔迁移率和霍尔系数测量方法 |
China National Standards SEM |
English PDF |
| GB/T 14048.12-2025 |
Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - SEMiconductor controllers and semiconductor contactors for non-motor loads 低压开关设备和控制设备 - 第4-3部分：接触器和电动机起动器 - 非电动机负载用半导体控制器和半导体接触器 |
China National Standards SEM |
English PDF |
| GB/T 14048.6-2025 |
Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters - SEMiconductor controllers, starters and soft starters for motors 低压开关设备和控制设备 - 第4-2部分：接触器和电动机起动器 - 电动机用半导体控制器、起动器和软起动器 |
China National Standards SEM |
English PDF |
| GB/T 4605-2025 |
Rolling Bearings - Thrust Needle and Cage AsSEMblies and Thrust Washers 滚动轴承 - 推力滚针和保持架组件及推力垫圈 |
China National Standards SEM |
English PDF |
| GB/T 19229.2-2025 |
Coal-Fired Flue Gas Desulfurization Equipment - Part 2: Dry/SEMi-Dry Desulfurization Equipment for Coal-Fired Flue Gas 燃煤烟气脱硫设备 - 第2部分：燃煤烟气干法/半干法脱硫设备 |
China National Standards SEM |
English PDF |
| GB/T 42706.6-2025 |
Electronic Components - Long-Term Storage of SEMiconductor Devices - Part 6: Packaged or Coated Components 电子元器件 - 半导体器件长期贮存 - 第6部分：封装或涂覆元器件 |
China National Standards SEM |
English PDF |
| GB/T 42706.4-2025 |
Electronic Components - Long-Term Storage of SEMiconductor Devices - Part 4: Storage 电子元器件 - 半导体器件长期贮存 - 第4部分：贮存 |
China National Standards SEM |
English PDF |
| GB/T 4937.16-2025 |
SEMiconductor Devices - Methods of Mechanical and Climatic Testing - Part 16: Particle Impact Noise Detection (PIND) 半导体器件 - 机械和气候试验方法 - 第16部分：粒子碰撞噪声检测（PIND） |
China National Standards SEM |
English PDF |
| GB 34272-2025 |
Safety Specification for Small AmuSEMent Rides 小型游乐设施安全规范 |
China National Standards SEM |
English PDF |
| GB/T 24468-2025 |
Measurement Methods for Reliability, Availability, and Maintainability (RAM) of SEMiconductor Equipment 半导体设备可靠性、可用性和维修性（RAM）测量方法 |
China National Standards SEM |
English PDF |
| GB/T 15147-2025 |
Penetrant Testing Methods for Nuclear Fuel AsSEMbly Components 核燃料组件零部件的渗透检验方法 |
China National Standards SEM |
English PDF |
| GB/T 46227-2025 |
Test Method for Transmittance of SEMiconductor Single Crystal Materials 半导体单晶材料透过率测试方法 |
China National Standards SEM |
English PDF |
| GB/T 46167-2025 |
Flexible Tubing and Hose AsSEMblies for Fracturing - Specification 压裂用柔性软管和软管组合件 - 规范 |
China National Standards SEM |
English PDF |
| GB/T 46226-2025 |
Rubber AsSEMblies for Fixing Overhead Insulated Conductors 架空绝缘导线固定橡胶组件 |
China National Standards SEM |
English PDF |
| GB/T 20726-2025 |
Microbeam Analysis - X-ray Energy Dispersive Spectrometer (EDS) for Scanning Electron Microscopes (SEM) or Electron Probe Microanalyzers (EPMA): Key Performance Parameters and Verification Methods 微束分析 - 扫描电子显微镜（SEM）或电子探针显微分析仪（EPMA）用X射线能谱仪（EDS）主要性能参数及核查方法 |
China National Standards SEM |
English PDF |
| GB/T 20462.1-2025 |
Thermoplastic Non-Reinforced Hoses and Hose AsSEMblies for Automotive Applications - Part 1: Non-Fuel Applications 汽车用热塑性非增强软管和软管-第1部分: - 非燃油用 |
China National Standards SEM |
English PDF |
| GB/T 7528-2025 |
Rubber and Plastic Hoses and Hose AsSEMblies - Terminology 橡胶和塑料软管及软管组合件 - 术语 |
China National Standards SEM |
English PDF |
| GB/T 46057-2025 |
Microbeam Analysis - Scanning Electron Microscopy - CD-SEM Method for Evaluating Critical Dimensions 微束分析 - 扫描电子显微术 - CD-SEM评定关键尺寸的方法 |
China National Standards SEM |
English PDF |
| GB/T 15908-2025 |
Plastic Hoses and Hose AsSEMblies Fabric-Reinforced for Hydraulic Applications Specification 塑料软管及软管组合件-液压用织物增强型-规范 |
China National Standards SEM |
English PDF |
| GB/T 20025.3-2025 |
Rubber and Plastic Hoses and Hose AsSEMblies for Automotive Air Conditioning Specification Part 3: Refrigerant 1234yf 汽车空调用橡胶和塑料软管及软管组合件-规范-第3部分：制冷剂1234yf |
China National Standards SEM |
English PDF |
| GB/T 18160-2025 |
General Technical Requirements for Gyroscope-Type AmuSEMent Facilities 陀螺类游乐设施通用技术条件 |
China National Standards SEM |
English PDF |
| GB/T 27689-2025 |
Small AmuSEMent Facilities - Slides 小型游乐设施-滑梯 |
China National Standards SEM |
English PDF |
| GB/T 5563-2025 |
Rubber and Plastic Hoses and Hose AsSEMblies - Static Hydraulic Test Methods 橡胶和塑料软管及软管组合件-静液压试验方法 |
China National Standards SEM |
English PDF |
| GB/T 46051-2025 |
Choke and Kill Hoses and Hose AsSEMblies 节流压井软管及软管组合件 |
China National Standards SEM |
English PDF |
| GB/T 46042-2025 |
Anesthetic and respiratory equipment - Low-pressure hose asSEMblies for medical gases 麻醉和呼吸设备-医用气体低压软管组件 |
China National Standards SEM |
English PDF |
| GB/T 14548-2025 |
General Technical Requirements for Marine SEMiconductor Converters 船用半导体变流器通用技术条件 |
China National Standards SEM |
English PDF |
| GB/T 14140-2025 |
Test Methods for SEMiconductor Wafer Diameter 半导体晶片直径测试方法 |
China National Standards SEM |
English PDF |
| GB/T 7251.10-2025 |
Low-voltage Switchgear and Controlgear AsSEMblies - Part 10: Guidelines for specifying assemblies 低压成套开关设备和控制设备-第10部分：规定成套设备的指南 |
China National Standards SEM |
English PDF |
| GB/T 7251.7-2025 |
Low-voltage Switchgear and Controlgear AsSEMblies - Part 7: Assemblies for specific applications such as docks, campsites, market squares, and electric vehicle charging stations 低压成套开关设备和控制设备-第7部分：码头、露营地、市集广场、电动车辆充电站等特定应用的成套设备 |
China National Standards SEM |
English PDF |
| GB/T 45947-2025 |
Specifications for the DisasSEMbly and Recycling of Used Lithium Batteries for Household Appliances 家用电器用废旧锂电池拆解及回收规范 |
China National Standards SEM |
English PDF |
| GB/T 45949-2025 |
SEMantic Structured Annotation of Chinese News 中文新闻语义结构化标注 |
China National Standards SEM |
English PDF |
| GB/T 45758-2025 |
Determination of Bacterial Reduction Rate of Photocatalytic Materials Under Indoor Lighting Environments - SEMi-dry Method for Estimating Antimicrobial Activity of Surfaces Contaminated with Bacteria in Actual Environments 室内照明环境下光催化材料细菌减少率的测定-半干法估算实际环境细菌污染表面抗菌活性 |
China National Standards SEM |
English PDF |
| GB/T 45762-2025 |
Fine Ceramics - Light Sources for Testing SEMiconductor Photocatalytic Materials Under Indoor Lighting Environments 精细陶瓷-室内照明环境下半导体光催化材料测试用光源 |
China National Standards SEM |
English PDF |
| GB/T 20049-2025 |
AmuSEMent Ride Codes 游乐设施代号 |
China National Standards SEM |
English PDF |
| GB/T 45716-2025 |
SEMiconductor Devices - Bias Temperature Instability Test for Metal Oxide Semiconductor Field Effect Transistors (MOSFETs) 半导体器件-金属氧化物半导体场效应晶体管（MOSFETs）的偏置温度不稳定性试验 |
China National Standards SEM |
English PDF |
| GB/T 45720-2025 |
SEMiconductor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Gate Dielectric Layers 半导体器件-栅介质层的时间相关介电击穿（TDDB）试验 |
China National Standards SEM |
English PDF |
| GB/T 45722-2025 |
SEMiconductor Devices - Constant Current Electromigration Test 半导体器件-恒流电迁移试验 |
China National Standards SEM |
English PDF |
| GB/T 45719-2025 |
SEMiconductor Devices - Metal Oxide Semiconductor (MOS) - Hot Carrier Test for Transistors 半导体器件-金属氧化物半导体（MOS）-晶体管的热载流子试验 |
China National Standards SEM |
English PDF |
| GB/T 45718-2025 |
SEMiconductor Devices - Time-Dependent Dielectric Breakdown (TDDB) Test for Internal Metal Layers 半导体器件-内部金属层间的时间相关介电击穿（TDDB）试验 |
China National Standards SEM |
English PDF |
| GB/T 45721.1-2025 |
SEMiconductor Devices - Stress Migration Test - Part 1: Copper Stress Migration Test 半导体器件-应力迁移试验-第1部分：铜应力迁移试验 |
China National Standards SEM |
English PDF |
| GB/T 45792-2025 |
Thematic Maps - Specifications for Compilation of Geographic BaSEMaps 专题地图-地理底图编制规范 |
China National Standards SEM |
English PDF |
| GB/T 45713.4-2025 |
Electronic AsSEMbly Technology - Part 4 Part: Durability Test Method for Solder Joints of Array-Type Packaged Surface-Mounted Devices 电子装联技术-第4部分：阵列型封装表面安装器件焊点的耐久性试验方法 |
China National Standards SEM |
English PDF |
| GB/T 45660-2025 |
Electronic AsSEMbly Technology - Electronic Modules 电子装联技术-电子模块 |
China National Standards SEM |
English PDF |
| GB/T 19212.14-2025 |
Safety of Transformers, Reactors, Power Supply Units, and Their AsSEMblies - Part 14: Particular Requirements and Tests for General-Purpose Autotransformers and Power Supply Units Incorporating Autotransformers 变压器、电抗器、电源装置及其组合的安全-第14部分：一般用途自耦变压器和内装自耦变压器的电源装置的特殊要求和试验 |
China National Standards SEM |
English PDF |
| GB/T 19212.2-2025 |
Safety of Transformers, Reactors, Power Supply Units, and Their AsSEMblies - Part 2: Particular Requirements and Tests for General-Purpose Separating Transformers and Power Supply Units Incorporating Separating Transformers 变压器、电抗器、电源装置及其组合的安全-第2部分：一般用途分离变压器和内装分离变压器的电源装置的特殊要求和试验 |
China National Standards SEM |
English PDF |
| GB/T 27995.2-2025 |
SEMi-finished Lens Blanks - Part 2: Progressive Pre-Prescribed Spectacles 半成品镜片毛坯-第2部分：渐变焦 |
China National Standards SEM |
English PDF |
| GB/T 27995.1-2025 |
SEMi-finished Lens Blanks - Part 1: Single and Multifocal 半成品镜片毛坯-第1部分：单焦和多焦 |
China National Standards SEM |
English PDF |
| GB/T 22068-2025 |
Electric Compressor AsSEMblies for Automotive Air Conditioners 汽车空调用电动压缩机总成 |
China National Standards SEM |
English PDF |
| GB/T 45209-2025 |
Technical Specifications for Artificial InSEMination of Deer 鹿人工授精技术规程 |
China National Standards SEM |
English PDF |
| GB/T 45289-2025 |
Technical Requirements for Air-Land Intermodal Van SEMi-trailers 空陆联运厢式运输半挂车技术要求 |
China National Standards SEM |
English PDF |
| GB/T 18029.32-2024 |
Wheelchairs-Part 32: Test methods for durability of caster asSEMblies for wheelchairs 轮椅车-第32部分：轮椅车小脚轮总成耐用性测试方法 |
China National Standards SEM |
English PDF |
| GB/T 25367-2024 |
Electronic control common rail system of diesel engine - injector asSEMbly 柴油机电控共轨系统-喷油器总成 |
China National Standards SEM |
English PDF |
| GB/T 43758.2-2024 |
Technical conditions for the safety test environment of intelligent connected vehicles - Part 2: SEMi-open roads 智能网联汽车运行安全测试环境技术条件-第2部分：半开放道路 |
China National Standards SEM |
English PDF |
| GB/T 44924-2024 |
SEMiconductor integrated circuits-Test methods for radio frequency transmitters/receivers 半导体集成电路-射频发射器/接收器测试方法 |
China National Standards SEM |
English PDF |
| GB/T 21099.3-2024 |
Equipment and integration in enterprise systems-Function blocks (FB) and electronic device description language (EDDL) for process control-Part 3: EDDL syntax and SEMantics 企业系统中的设备和集成-过程控制用功能块（FB）和电子设备描述语言（EDDL）-第3部分：EDDL语法与语义 |
China National Standards SEM |
English PDF |
| GB/T 10361-2024 |
Determination of falling number by Hagberg-Perten method for wheat, rye and its flour and durum wheat and its SEMolina 小麦、黑麦及其面粉和杜伦麦及其粗粒粉 Hagberg-Perten法测定降落数值 |
China National Standards SEM |
English PDF |
| GB/Z 17215.682-2024 |
Electrical measurement data exchange - DLMS/COSEM components - Part 82: Community network Mesh communication configuration 电测量数据交换-DLMS/COSEM组件-第82部分：社区网络Mesh通信配置 |
China National Standards SEM |
English PDF |
| GB/T 44771-2024 |
Qualification evaluation of manufacturing processes and products for pressurized water reactor nuclear fuel asSEMblies Requirements 压水堆核燃料组件制造工艺和产品合格性鉴定要求 |
China National Standards SEM |
English PDF |
| GB/T 21477-2024 |
Ships and offshore technology - Fire resistance of non-metallic hose asSEMblies and non-metallic compensators - Test methods 船舶与海上技术-非金属软管组件和非金属补偿器的耐火性能-试验方法 |
China National Standards SEM |
English PDF |
| GB/T 21476-2024 |
Ships and offshore technology - Fire resistance of non-metallic hose asSEMblies and non-metallic compensators - Test bench requirements 船舶与海上技术-非金属软管组件和非金属补偿器的耐火性能-试验台要求 |
China National Standards SEM |
English PDF |
| GB/T 42125.7-2024 |
Safety requirements for electrical equipment for measurement, control and laboratory use-Part 7: Safety requirements for hand-held and hand-operated probe asSEMblies for electrical measurement and testing 测量、控制和实验室用电气设备的安全要求-第7部分：电工测量和试验用手持和手操探头组件的安全要求 |
China National Standards SEM |
English PDF |
| GB/T 44727-2024 |
Technical specification for disasSEMbly of recycled parts of scrapped motor vehicles 报废机动车回用件拆卸技术规范 |
China National Standards SEM |
English PDF |
| GB/T 5054.4-2024 |
Road vehicles - Multicore connecting cables - Part 4: Test methods and requirements for spiral cable asSEMblies 道路车辆-多芯连接电缆-第4部分：螺旋电缆总成的试验方法和要求 |
China National Standards SEM |
English PDF |
| GB/T 20870.4-2024 |
SEMiconductor devices - Part 16-4: Microwave integrated circuits - switches 半导体器件-第16-4部分：微波集成电路-开关 |
China National Standards SEM |
English PDF |
| GB/T 17215.686-2024 |
Electrical measurement data exchange - DLMS/COSEM components - Part 86: Community network high-speed PLC-ISO/IEC-12139-1 configuration 电测量数据交换-DLMS/COSEM组件-第86部分：社区网络高速PLC-ISO/IEC-12139-1配置 |
China National Standards SEM |
English PDF |
| GB/T 44687-2024 |
Superabrasive products - grinding wheels for precision grinding of SEMiconductor wafers 超硬磨料制品-半导体晶圆精密磨削用砂轮 |
China National Standards SEM |
English PDF |
| GB/T 15934-2024 |
Electrical accessories - Wire asSEMblies and interconnecting wire assemblies 电器附件-电线组件和互连电线组件 |
China National Standards SEM |
English PDF |
| GB/T 44449-2024 |
Industrial automation systems and integration - Forms of global production network configuration SEMantic model 工业自动化系统与集成-全球生产网络配置的形式语义模型 |
China National Standards SEM |
English PDF |
| GB/T 44512-2024 |
Inspection and testing of large-scale amuSEMent facilities-Ultrasonic stress test 大型游乐设施检验检测-超声应力测试 |
China National Standards SEM |
English PDF |
| GB/T 44671-2024 |
Basic test of SEMen Test-Requirements and test methods 精液基础检验-要求和试验方法 |
China National Standards SEM |
English PDF |
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