Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46985.3-2025 |
Safety of Power Conversion Equipment for Photovoltaic Power Generation Systems - Part 3: Specific Requirements for Electronic Devices Connected to Photovoltaic components {译} 光伏发电系统用功率转换设备安全性 - 第3部分：与光伏部件连接的电子器件特定要求 |
China National Standards components |
 English PDF |
| GB/T 40808.2-2025 |
Machine Tool Environmental Assessment - Part 2: Measurement Methods for Energy Consumption of Machine Tools and Machine Tool components {译} 机床环境评估 - 第2部分：机床和机床部件能耗的测量方法 |
China National Standards components |
English PDF |
| GB/T 4937.10-2025 |
Semiconductor Devices - Mechanical and Climate Testing Methods - Part 10: Mechanical Shock - Devices and components {译} 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 components |
English PDF |
| GB/T 46748-2025 |
Comprehensive Evaluation Method for Application Verification of Aerospace components {译} 宇航用元器件应用验证综合评价方法 |
China National Standards components |
English PDF |
| GB/T 46560-2025 |
Requirements for the Establishment and Implementation of Process Control Systems (PCS) for Aerospace components {译} 宇航用元器件过程控制体系（PCS）的建立和实施要求 |
China National Standards components |
English PDF |
| GB/T 46556-2025 |
Application Grade Classification and Requirements for Aerospace components {译} 宇航用元器件应用等级分级及要求 |
China National Standards components |
English PDF |
| GB/T 42706.3-2025 |
Electronic components - Long-Term Storage of Semiconductor Devices - Part 3: Data {译} 电子元器件 - 半导体器件长期贮存 - 第3部分：数据 |
China National Standards components |
English PDF |
| GB/T 30064-2025 |
Metallic Materials - Constraint Loss Correction Method for Crack Tip Opening Displacement (CTOD) Fracture Toughness in Fracture Assessment of Steel components {译} 金属材料 - 钢构件断裂评估中裂纹尖端张开位移（CTOD）断裂韧度的拘束损失修正方法 |
China National Standards components |
English PDF |
| GB/T 5076-2025 |
Dimensional Measurement of Cylindrical components with Two Axial Leads {译} 具有两个轴向引出端的圆柱体元件的尺寸测量 |
China National Standards components |
English PDF |
| GB/T 46553-2025 |
Natural Gas - Analysis of Composition by Gas Chromatography - Rapid Determination of Routine components and Sulfur Compounds Using an Integrated Comprehensive Analyzer {译} 天然气 - 气相色谱法分析组成 - 一体化综合分析仪快速测定常规组分和硫化合物含量 |
China National Standards components |
English PDF |
| GB/T 37034.2-2025 |
Avionics Process Management - Anti-Counterfeiting - Part 2: Management of Electronic components from Unauthorized Distributors {译} 航空电子过程管理 - 防伪 - 第2部分：来源于非授权经销商电子元器件的管理 |
China National Standards components |
English PDF |
| GB/T 3668.10-2025 |
Combination machine tools - General components - Part 10: Multi-spindle box spindle ends and adjustable connecting rod dimensions {译} 组合机床通用部件 - 第10部分：多轴箱主轴端部和可调接杆尺寸 |
China National Standards components |
English PDF |
| GB/T 43080.2-2025 |
Ventilators - Efficiency Classifications for Ventilators - Part 2: Standard Losses for Drive components {译} 通风机 - 通风机效率等级 - 第2部分：驱动部件的标准损耗 |
China National Standards components |
English PDF |
| GB/T 6979-2025 |
Harvesting Machinery - Combine Harvesters and Functional components - Vocabulary {译} 收获机械 - 联合收割机及功能部件 - 词汇 |
China National Standards components |
English PDF |
| GB/T 12226-2025 |
General Valves - Technical Specification for Gray Cast Iron components {译} 通用阀门 - 灰铸铁件技术规范 |
China National Standards components |
English PDF |
| GB/T 18310.14-2025 |
Fiber Optic Interconnect Devices and Passive components - Basic Tests and Measurement Procedures - Part 2-14: Tests - High Optical Power {译} 纤维光学互连器件和无源器件 - 基本试验和测量程序 - 第2-14部分：试验 - 高光功率 |
China National Standards components |
English PDF |
| GB/T 42706.6-2025 |
Electronic components - Long-Term Storage of Semiconductor Devices - Part 6: Packaged or Coated Components {译} 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 components |
English PDF |
| GB/T 42706.4-2025 |
Electronic components - Long-Term Storage of Semiconductor Devices - Part 4: Storage {译} 电子元器件 - 半导体器件长期贮存 - 第4部分：贮存 |
China National Standards components |
English PDF |
| GB/T 18310.23-2025 |
Fiber Optic Interconnect Devices and Passive components - Basic Test and Measurement Procedures - Part 2-23: Tests - Sealing of Non-Pressurized Joint Boxes {译} 纤维光学互连器件和无源器件 - 基本试验和测量程序 - 第2-23部分：试验 - 非加压式接头盒的密封 |
China National Standards components |
English PDF |
| GB/T 46189-2025 |
Space Environment - General Requirements for Ground Simulation Testing of Space Environment Effects on Spacecraft components {译} 空间环境 - 航天器组件空间环境效应地面模拟试验通用要求 |
China National Standards components |
English PDF |
| GB/T 46288-2025 |
Classification of Microscopic components in Lignite {译} 褐煤显微组分分类 |
China National Standards components |
English PDF |
| GB/T 12033-2025 |
Paper Raw Materials and Pulp - Determination of Carbohydrate components {译} 造纸原料和纸浆 - 碳水化合物组分的测定 |
China National Standards components |
English PDF |
| GB/T 33096-2025 |
General Technical Conditions for Rubber Elastic components for Wind Turbines {译} 风力发电机组用橡胶弹性元件通用技术条件 |
China National Standards components |
English PDF |
| GB/T 15147-2025 |
Penetrant Testing Methods for Nuclear Fuel Assembly components {译} 核燃料组件零部件的渗透检验方法 |
China National Standards components |
English PDF |
| GB/T 46174-2025 |
Space Environment - General Requirements for Simulation Tests of Space Environmental Effects on Electronic components for Space Applications {译} 空间环境 - 宇航用电子元器件空间环境效应模拟试验通用要求 |
China National Standards components |
English PDF |
| GB/T 23512-2025 |
Petroleum and Natural Gas Industry - Evaluation and Testing of Thread Compounds for Casing, Tubing, Line Pipe, and Drill String components {译} 石油天然气工业 - 套管、油管、管线管和钻柱构件用螺纹脂的评价与试验 |
China National Standards components |
English PDF |
| GB/T 16886.17-2025 |
Biological Evaluation of Medical Devices - Part 17: Toxicological Risk Assessment of Medical Device components {译} 医疗器械生物学评价-第17部分：医疗器械成分的毒理学风险评估 |
China National Standards components |
English PDF |
| GB/T 46146-2025 |
Furniture Fittings - Strength and Durability of Hinges and components - Hinges Rotating About a Vertical Axis {译} 家具五金件 - 铰链及其部件的强度和耐久性 - 绕垂直轴转动的铰链 |
China National Standards components |
English PDF |
| GB/T 46215-2025 |
Corrosion of Metals and Alloys - Evaluation of Selective Corrosion of Copper Alloys and Gray Cast Iron components in Power Plants Using Visual and Hardness Methods {译} 金属和合金的腐蚀 - 用目测法和硬度法对电厂部件铜合金和灰铸铁的选择性腐蚀评价 |
China National Standards components |
English PDF |
| GB/T 30032.2-2025 |
Mobile Elevating Work Platforms - Design, Calculation, Safety Requirements and Test Methods for Platforms with Special components - Part 2: Mobile Elevating Work Platforms with Non-conductive (Insulated) Components {译} 移动式升降工作平台-带有特殊部件的设计、计算、安全要求和试验方法-第2部分：装有非导电（绝缘）部件的移动式升降工作平台 |
China National Standards components |
English PDF |
| GB/T 18226-2025 |
Technical Conditions for Corrosion Protection of Steel components in Highway Traffic Engineering {译} 公路交通工程钢构件防腐技术条件 |
China National Standards components |
English PDF |
| GB/T 5617-2025 |
Determination of Surface Hardening Layer Depth in Steel components {译} 钢件表面淬火硬化层深度的测定 |
China National Standards components |
English PDF |
| GB/T 11354-2025 |
Determination of Nitriding Layer Depth and Metallographic Examination of Steel components {译} 钢件渗氮层深度测定和金相组织检验 |
China National Standards components |
English PDF |
| GB/T 9450-2025 |
Determination of Hardening Layer Depth in Carburized and Quenched Steel components {译} 钢件渗碳淬火硬化层深度的测定 |
China National Standards components |
English PDF |
| GB/T 18683-2025 |
Laser Surface Hardening of Steel components {译} 钢铁件激光表面淬火 |
China National Standards components |
English PDF |
| GB/T 44851.18-2025 |
Road vehicles - components for liquefied natural gas (LNG) fuel systems - Part 18: Gas temperature sensors {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第18部分：气体温度传感器 |
China National Standards components |
English PDF |
| GB/T 44851.17-2025 |
Road vehicles - components for liquefied natural gas (LNG) fuel systems - Part 17: Natural gas leak detectors {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第17部分：天然气泄漏探测器 |
China National Standards components |
English PDF |
| GB/T 44851.16-2025 |
Road vehicles - components for liquefied natural gas (LNG) fuel systems - Part 16: Vaporizers {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第16部分：汽化器 |
China National Standards components |
English PDF |
| GB/T 44851.15-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 15: Capacitive Level Gauges {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第15部分：电容式液位计 |
China National Standards components |
English PDF |
| GB/T 44851.14-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 14: Differential Pressure Level Gauges {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第14部分：压差式液位计 |
China National Standards components |
English PDF |
| GB/T 44851.13-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 13: Throttle Regulators {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第13部分：节气调节器 |
China National Standards components |
English PDF |
| GB/T 44851.12-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 12: Copper and Copper Alloy Tubing {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第12部分：铜及其合金管 |
China National Standards components |
English PDF |
| GB/T 44851.11-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 11: Connectors {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第11部分：连接件 |
China National Standards components |
English PDF |
| GB/T 44851.10-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 10: Stainless Steel Tubing {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第10部分：不锈钢钢管 |
China National Standards components |
English PDF |
| GB/T 44851.8-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 8: Overflow Protection Valves {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第8部分：过流保护阀 |
China National Standards components |
English PDF |
| GB/T 44851.7-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 7: Safety Valves {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第7部分：安全阀 |
China National Standards components |
English PDF |
| GB/T 44851.5-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 5: Pressure Gauges for Cylinders {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第5部分：气瓶用压力计 |
China National Standards components |
English PDF |
| GB/T 44851.4-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 4: Manual Valves {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第4部分：手动阀 |
China National Standards components |
English PDF |
| GB/T 44851.2-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 2: Performance Requirements and Test Methods {译} 道路车辆-液化天然气（LNG）燃气系统部件-第2部分：性能要求和试验方法 |
China National Standards components |
English PDF |
| GB/T 44851.1-2025 |
Road Vehicles - components for Liquefied Natural Gas (LNG) Fuel Systems - Part 1: General Requirements and Definitions {译} 道路车辆-液化天然气（LNG）燃气系统部件-第1部分：一般要求和定义 |
China National Standards components |
English PDF |
| GB/T 46019.2-2025 |
Plastics - Identification of Recycled Plastic components - Part 2: Polypropylene (PP) Materials {译} 塑料-再生塑料成分鉴别-第2部分：聚丙烯（PP）材料 |
China National Standards components |
English PDF |
| GB/T 46019.1-2025 |
Plastics - Identification of Recycled Plastic components - Part 1: Polyethylene Terephthalate (PET) Materials {译} 塑料-再生塑料成分鉴别-第1部分：聚对苯二甲酸乙二醇酯（PET）材料 |
China National Standards components |
English PDF |
| GB/T 45976-2025 |
Aircraft - Environmental Testing of Airborne Fluid System components - Flame Resistance in Designated Fire Zones {译} 飞机-机载流体系统部件的环境试验-指定火区的火焰耐受性 |
China National Standards components |
English PDF |
| GB/T 45860.1-2025 |
Fiber Laser Beam Welder Acceptance Tests - Part 1: Laser components for Fiber Optic Conveyors {译} 光纤激光束焊机的验收试验-第1部分:光纤输送机的激光组件 |
China National Standards components |
English PDF |
| GB/T 45305.2-2025 |
Acoustics - Laboratory Measurement of Sound Insulation of Building components - Part 2: Measurement of Airborne Sound Insulation {译} 声学-建筑构件隔声的实验室测量-第2部分：空气声隔声测量 |
China National Standards components |
English PDF |
| GB/T 33014.4-2025 |
Road Vehicles - Test Methods for Immunity of Electrical/Electronic components to Narrowband Radiated Electromagnetic Energy - Part 4: Wire Beam Excitation Method {译} 道路车辆-电气/电子部件对窄带辐射电磁能的抗扰性试验方法-第4部分：线束激励法 |
China National Standards components |
English PDF |
| GB/T 33014.2-2025 |
Road Vehicles - Test Methods for Immunity of Electrical/Electronic components to Narrowband Radiated Electromagnetic Energy - Part 2: Anechoic Chamber Method {译} 道路车辆-电气/电子部件对窄带辐射电磁能的抗扰性试验方法-第2部分：电波暗室法 |
China National Standards components |
English PDF |
| GB/T 30104.104-2025 |
Digital addressable lighting interface - Part 104: General requirements - Wireless and other wired system components {译} 数字可寻址照明接口-第104部分：一般要求-无线和其他有线系统组件 |
China National Standards components |
English PDF |
| GB/T 30104.101-2025 |
Digital addressable lighting interface - Part 101: General requirements - System components {译} 数字可寻址照明接口-第101部分：一般要求-系统组件 |
China National Standards components |
English PDF |
| GB/T 19771-2025 |
Network security technology - Public key infrastructure - Minimum interoperability specifications for PKI components {译} 网络安全技术-公钥基础设施-PKI组件最小互操作规范 |
China National Standards components |
English PDF |
| GB/T 2423.50-2025 |
Environmental Testing - Part 2: Test Methods - Test Cy: Steady Damp Heat, Mainly Used for Accelerated Testing of components {译} 环境试验-第2部分：试验方法-试验Cy：恒定湿热主要用于元件的加速试验 |
China National Standards components |
English PDF |
| GB 16668-2025 |
General Technical Requirements for Dry Powder Fire Extinguishing Systems and components {译} 干粉灭火系统及部件通用技术条件 |
China National Standards components |
English PDF |
| GB/T 45900-2025 |
Test methods for the performance of buoyant materials and components for manned submersibles {译} 载人潜水器用浮力材料和构件性能测试方法 |
China National Standards components |
English PDF |
| GB/T 45908-2025 |
Sodium Chloride Optical components {译} 氯化钠光学元件 |
China National Standards components |
English PDF |
| GB/T 22030-2025 |
Automotive ethanol gasoline blending components {译} 车用乙醇汽油调合组分油 |
China National Standards components |
English PDF |
| GB/T 33772.2-2025 |
Quality Assessment Systems - Part 2: Selection and Use of Sampling Plans for Inspection of Electronic components and Packages {译} 质量评定体系-第2部分：电子元器件及封装件检验用抽样方案的选择和使用 |
China National Standards components |
English PDF |
| GB/T 33588.5-2025 |
Lightning Protection System components (LPSC) - Part 5: Requirements for Ground Electrode Detection Boxes and Ground Electrode Seals {译} 雷电防护系统部件（LPSC）-第5部分：接地极检测箱和接地极密封件的要求 |
China National Standards components |
English PDF |
| GB/T 33588.4-2025 |
Lightning Protection System components (LPSC) - Part 4: Requirements for Conductor Fasteners {译} 雷电防护系统部件（LPSC）-第4部分：导体紧固件的要求 |
China National Standards components |
English PDF |
| GB/T 33588.3-2025 |
Lightning Protection System components (LPSC) - Part 3: Requirements for Isolating Spark Gaps (ISGs) {译} 雷电防护系统部件（LPSC）-第3部分：隔离放电间隙（ISGs）的要求 |
China National Standards components |
English PDF |
| GB/T 33588.6-2025 |
Lightning Protection System components (LPSC) - Part 6: Requirements for Lightning Strike Counters (LSCs) {译} 雷电防护系统部件（LPSC）-第6部分：雷击计数器（LSCs）的要求 |
China National Standards components |
English PDF |
| GB/T 33588.1-2025 |
Lightning Protection System components (LPS) SC) - Part 1: Requirements for Connectors {译} 雷电防护系统部件（LPSC）-第1部分：连接件的要求 |
China National Standards components |
English PDF |
| GB/T 22454-2025 |
Enterprise Modeling and Architecture - Enterprise Modeling components {译} 企业建模与体系结构-企业建模构件 |
China National Standards components |
English PDF |
| GB/T 45594-2025 |
Test Methods for the Performance of Non-Load-Bearing Ultra-High Performance Concrete components {译} 超高性能混凝土非承重构件性能试验方法 |
China National Standards components |
English PDF |
| GB/T 45638-2025 |
Packaging Labeling of Electronic components Using Barcodes and Two-Dimensional Symbols {译} 使用条形码和二维符号的电子元器件产品包装标签 |
China National Standards components |
English PDF |
| GB/T 19405.3-2025 |
Surface Mount Technology - Part 3: Standard Method for Specification of components for Through-Hole Reflow Ovens {译} 表面安装技术-第3部分：通孔回流焊用元器件规范的标准方法 |
China National Standards components |
English PDF |
| GB/T 45305.4-2025 |
Acoustics - Laboratory Measurement of Sound Insulation of Building components - Part 4: Measurement Procedures and Requirements {译} 声学-建筑构件隔声的实验室测量-第4部分：测量程序和要求 |
China National Standards components |
English PDF |
| GB/Z 45268-2025 |
Guide for Reliability Testing of Major components of LED Light Sources and LED Luminaires {译} LED光源和LED灯具主要组件可靠性试验指南 |
China National Standards components |
English PDF |
| GB/T 20244-2025 |
Optical Fiber Imaging components {译} 光学纤维传像元件 |
China National Standards components |
English PDF |
| GB/T 45234.302-2025 |
Solar thermal power plants - Part 3-2: Systems and components - General requirements and test methods for large-scale parabolic trough collectors {译} 太阳能热发电站-第3-2部分：系统与部件-大尺寸抛物面槽式集热器通用要求与测试方法 |
China National Standards components |
English PDF |
| GB/Z 45113-2024 |
Nanotechnology - testing of volatile components of single-walled carbon nanotubes - escaping gas analysis/gas chromatography-mass spectrometry {译} 纳米技术-单壁碳纳米管挥发性组分测试-逸出气体分析/气相色谱质谱法 |
China National Standards components |
English PDF |
| GB/T 29292-2024 |
Footwear - Guidelines for the control of key chemical substances in footwear and footwear components {译} 鞋类-鞋类和鞋类部件中重点化学物质管控指南 |
China National Standards components |
English PDF |
| GB/T 44940-2024 |
Footwear and footwear components-Qualitative evaluation test method for antifungal performance (growth test) {译} 鞋类和鞋类部件-抗真菌性能定性评估试验方法（生长测试） |
China National Standards components |
English PDF |
| GB/T 44944-2024 |
Footwear and footwear components-Test methods for quantitative evaluation of antifungal performance {译} 鞋类和鞋类部件-抗真菌性能定量评估试验方法 |
China National Standards components |
English PDF |
| GB 25972-2024 |
Gas fire extinguishing system and components {译} 气体灭火系统及部件 |
China National Standards components |
English PDF |
| GB/Z 17215.682-2024 |
Electrical measurement data exchange - DLMS/COSEM components - Part 82: Community network Mesh communication configuration {译} 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 components |
English PDF |
| GB/T 44851.3-2024 |
Road vehicles - Liquefied natural gas (LNG) gas system components - Part 3: Check valves {译} 道路车辆-液化天然气（LNG）燃气系统部件-第3部分：止回阀 |
China National Standards components |
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 {译} 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 components |
English PDF |
| GB/T 44452-2024 |
Industrial process measurement, control and automation - Life cycle management of systems and components {译} 工业过程测量控制和自动化-系统和部件的生命周期管理 |
China National Standards components |
English PDF |
| GB/T 41980.3-2024 |
Hydraulic transmission - Method for determination of pressure fluctuations in systems and components - Part 3: Hydraulic motors {译} 液压传动-系统和元件中压力波动的测定方法-第3部分：液压马达 |
China National Standards components |
English PDF |
| GB/T 44450-2024 |
Optics and photonics - Optical materials and components - 0.78-μm～2 5-μm infrared spectroscopy optical material properties {译} 光学和光子学-光学材料和元件-0.78-μm～25-μm红外光谱用光学材料特性 |
China National Standards components |
English PDF |
| GB/T 31034-2024 |
Crystalline silicon solar cells Insulating backboard for pool components {译} 晶体硅太阳电池组件用绝缘背板 |
China National Standards components |
English PDF |
| GB/T 44605-2024 |
Lasers and laser-related equipment - Measurement of absorption distribution of laser optical components - photothermal imaging method {译} 激光器和激光相关设备-激光光学元件吸收分布测量-光热成像法 |
China National Standards components |
English PDF |
| GB/T 24366-2024 |
Technical requirements for photoelectric detector components for communications {译} 通信用光电探测器组件技术要求 |
China National Standards components |
English PDF |
| GB/T 44556-2024 |
Refrigeration systems and heat pumps - evaluation of the sealing of components and joints {译} 制冷系统及热泵-部件和接头的密封性评定 |
China National Standards components |
English PDF |
| GB/T 39560.10-2024 |
Determination of certain substances in electrical and electronic products - Part 10: Determination of polycyclic aromatic hydrocarbons (PAHs) in polymers and electronic components by gas chromatography-mass spectrometry (GC-MS) {译} 电子电气产品中某些物质的测定-第10部分：气相色谱-质谱法（GC-MS）测定聚合物和电子件中的多环芳烃（PAHs） |
China National Standards components |
English PDF |
| GB/T 39560.302-2024 |
Determination of certain substances in electrical and electronic products - Part 3-2: Combustion - Ion chromatography ( =C-IC) Screening of fluorine, chlorine and bromine in polymers and electronic components {译} 电子电气产品中某些物质的测定-第3-2部分：燃烧-离子色谱法（C-IC）筛选聚合物和电子件中的氟、氯和溴 |
China National Standards components |
English PDF |
| GB/T 44285.1-2024 |
Cards and identity recognition security devices -components for identity management through mobile devices - Part 1: Generic system architecture for mobile electronic identity systems {译} 卡及身份识别安全设备-通过移动设备进行身份管理的构件-第1部分：移动电子身份系统的通用系统架构 |
China National Standards components |
English PDF |
| GB/T 44355-2024 |
Automatic determination of the content of microscopic components of coal-image analysis method {译} 煤的显微组分组含量自动测定-图像分析法 |
China National Standards components |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels {译} 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards components |
English PDF |
| GB/Z 44116-2024 |
Durability test methods for fuel cell engines and key components {译} 燃料电池发动机及关键部件耐久性试验方法 |
China National Standards components |
English PDF |
| GB/T 18802.331-2024 |
Low voltage surge protector components - Part 331: Performance requirements and test methods for metal oxide varistors (MOVs) {译} 低压电涌保护器元件-第331部分：金属氧化物压敏电阻（MOV）的性能要求和试验方法 |
China National Standards components |
English PDF |
| GB/T 18336.2-2024 |
Network security technology - Information technology security assessment criteria - Part 2: Security functional components {译} 网络安全技术-信息技术安全评估准则-第2部分：安全功能组件 |
China National Standards components |
English PDF |
| GB/T 18336.3-2024 |
Network security technology - Information technology security assessment criteria - Part 3: Security assurance components {译} 网络安全技术-信息技术安全评估准则-第3部分：安全保障组件 |
China National Standards components |
English PDF |
| GB/T 43849-2024 |
Basic Environmental Test Methods for Underwater Robot Complete Machines and components-Hydrostatic Pressure Test Method {译} 水下机器人整机及零部件基本环境试验方法-水静压力试验方法 |
China National Standards components |
English PDF |
| GB/T 43864.12-2024 |
Display light source components - Part 1-2: terminology and text symbols {译} 显示光源组件-第1-2部分：术语和文字符号 |
China National Standards components |
English PDF |
| GB/T 43900-2024 |
Nondestructive testing of steel products - Ultrasonic testing method for torsional residual stress distribution of shaft components {译} 钢产品无损检测-轴类构件扭转残余应力分布状态超声检测方法 |
China National Standards components |
English PDF |
| GB/T 20845-2024 |
Small boat- Inboard diesel engines - Engine-mounted fuel, lubricants and electrical components {译} 小艇-舷内柴油机-机装燃油、润滑油和电气部件 |
China National Standards components |
English PDF |
| GB/T 43617.1-2024 |
Rolling bearings-Noise test of rolling bearing grease-Part 1: Basic principles, test components and testers {译} 滚动轴承-滚动轴承润滑脂噪声测试-第1部分：基本原则、测试组件和测试仪 |
China National Standards components |
English PDF |
| GB/T 17446-2024 |
Fluid transmission systems and components-Vocabulary {译} 流体传动系统及元件-词汇 |
China National Standards components |
English PDF |
| GB/T 4937.35-2024 |
Semiconductor devices - Mechanical and climatic test methods - Part 35: Acoustic microscopy of plastic encapsulated electronic components {译} 半导体器件-机械和气候试验方法-第35部分：塑封电子元器件的声学显微镜检查 |
China National Standards components |
English PDF |
| GB/T 43530-2023 |
Performance test method for lobster eye focusing optical components {译} 龙虾眼型聚焦光学元件性能测试方法 |
China National Standards components |
English PDF |
| GB 43473-2023 |
Control devices and components for lighting products Safety requirements {译} 照明产品用控制装置及其部件 安全要求 |
China National Standards components |
English PDF |
| GB/T 21413.4-2023 |
Rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers {译} 轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则 |
China National Standards components |
English PDF |
| GB/T 43350-2023 |
Prosthetics Quantification of physical parameters of ankle-foot devices and foot components {译} 假肢 踝足装置和足部组件物理参数的量化 |
China National Standards components |
English PDF |
| GB/T 40853.2-2023 |
High frequency inductive components Electrical characteristics and measurement methods Part 2: Rated current of inductors for DC-DC converters {译} 高频感性元件 电特性及其测量方法 第2部分：DC-DC变换器用电感器额定电流 |
China National Standards components |
English PDF |
| GB/T 43320-2023 |
Non-destructive testing of welds, ultrasonic testing, application of automatic phased array technology for thin-walled steel components {译} 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards components |
English PDF |
| GB/T 43197-2023 |
Determination of banned components Acid Red 73 and Solvent Red 1 in cosmetics by liquid chromatography-tandem mass spectrometry {译} 化妆品中禁用组分酸性红73和溶剂红1的测定 液相色谱-串联质谱法 |
China National Standards components |
English PDF |
| GB/T 43127-2023 |
General requirements for structural components and assemblies of aerospace products {译} 航天产品结构部件与组件通用要求 |
China National Standards components |
English PDF |
| GB/T 43062-2023 |
Nuclear energy - Determination of neutron fluence and number of atomic dislocations (dpa) in reactor pressure vessels and internal components {译} 核能 反应堆压力容器和堆内构件中子注量和原子离位次数（dpa）的确定 |
China National Standards components |
English PDF |
| GB/T 33014.11-2023 |
Road vehicles - Test methods for immunity of electrical/electronic components to narrowband radiated electromagnetic energy - Part 11: Reverberation chamber method {译} 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第11部分：混响室法 |
China National Standards components |
English PDF |
| GB/T 22319.6-2023 |
Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD) {译} 石英晶体元件参数的测量 第6部分：激励电平相关性(DLD)的测量 |
China National Standards components |
English PDF |
| GB/T 42429-2023 |
Forensic science Testing of organic components in propellants Liquid chromatography-mass spectrometry {译} 法庭科学 发射药中有机成分检验 液相色谱-质谱法 |
China National Standards components |
English PDF |
| GB/T 42534.2-2023 |
Fluid Power Systems and components Reference Dictionary Specification Part 2: Definitions of Pneumatic Product Classes and Characteristics {译} 流体传动系统及元件 参考词典规范 第2部分：气动产品类与特性的定义 |
China National Standards components |
English PDF |
| GB/T 42534.1-2023 |
Fluid power transmission systems and components - Reference dictionary specification - Part 1: Organizational overview {译} 流体传动系统及元件 参考词典规范 第1部分：组织结构概述 |
China National Standards components |
English PDF |
| GB/Z 42533-2023 |
Hydraulic transmission system Theoretical correlation method between the cleanliness of the system and the cleanliness of the components constituting the system and the degree of oil pollution {译} 液压传动 系统 系统清洁度与构成该系统的元件清洁度和油液污染度理论关联法 |
China National Standards components |
English PDF |
| GB/T 42706.5-2023 |
Electronic components - Long term storage of semiconductor devices - Part 5: Chips and wafers {译} 电子元器件 半导体器件长期贮存 第5部分：芯片和晶圆 |
China National Standards components |
English PDF |
| GB/T 42706.2-2023 |
Electronic components - Long-term storage of semiconductor devices - Part 2: Degradation mechanisms {译} 电子元器件 半导体器件长期贮存 第2部分：退化机理 |
China National Standards components |
English PDF |
| GB/T 42706.1-2023 |
Electronic components - Long term storage of semiconductor devices - Part 1: General {译} 电子元器件 半导体器件长期贮存 第1部分：总则 |
China National Standards components |
English PDF |
| GB/T 39545.4-2023 |
Design and selection of components for enclosed gear drives - Part 4: Balance classes for flexible couplings {译} 闭式齿轮传动装置的零部件设计和选择 第4部分：挠性联轴器平衡等级 |
China National Standards components |
English PDF |
| GB/T 42441-2023 |
Bionics Bionic materials, structures and components {译} 仿生学 仿生材料、结构和构件 |
China National Standards components |
English PDF |
| GB/T 42456-2023 |
Industrial automation and control system information security - Security technical requirements for IACS components {译} 工业自动化和控制系统信息安全 IACS组件的安全技术要求 |
China National Standards components |
English PDF |
| GB/T 42425-2023 |
Determination of functional components caprylylsalicylic acid, phenylethylresorcinol and ferulic acid in cosmetics by high performance liquid chromatography {译} 化妆品中功效组分辛酰水杨酸、苯乙基间苯二酚、阿魏酸的测定 高效液相色谱法 |
China National Standards components |
English PDF |
| GB/T 41592-2022 |
Method for determination of 2-furfural and related components in mineral insulating oils {译} 矿物绝缘油 2-糠醛和相关组分的测定方法 |
China National Standards components |
English PDF |
| GB/Z 33588.8-2022 |
Lightning protection system components (LPSC) Part 8: Requirements for isolating components of lightning protection systems {译} 雷电防护系统部件（LPSC） 第8部分：雷电防护系统隔离部件的要求 |
China National Standards components |
English PDF |
| GB/T 19889.7-2022 |
Acoustics - Measurement of sound insulation of buildings and building components - Part 7: In situ measurement of impact sound insulation {译} 声学 建筑和建筑构件隔声测量 第7部分：撞击声隔声的现场测量 |
China National Standards components |
English PDF |
| GB/T 39545.1-2022 |
Design and selection of components for enclosed gear drives - Part 1: Common components {译} 闭式齿轮传动装置的零部件设计和选择 第1部分：通用零部件 |
China National Standards components |
English PDF |
| GB/T 41481-2022 |
Road vehicles - Cleanliness of components and systems {译} 道路车辆 零部件和系统的清洁度 |
China National Standards components |
English PDF |
| GB/T 22055-2022 |
Connection dimensions of microscope imaging components {译} 显微镜 成像部件的连接尺寸 |
China National Standards components |
English PDF |
| GB/Z 17215.652-2022 |
Electrical Measurement Data Exchange DLMS/COSEM components Part 52: Communication Protocol Management Distribution Line Message Specification (DLMS) Server {译} 电测量数据交换 DLMS/COSEM组件 第52部分：通信协议管理配电线报文规范（DLMS）服务器 |
China National Standards components |
English PDF |
| GB/Z 17215.651-2022 |
Electrical Measurement Data Exchange DLMS/COSEM components Part 51: Application Layer Protocol {译} 电测量数据交换 DLMS/COSEM组件 第51部分：应用层协议 |
China National Standards components |
English PDF |
| GB/T 17215.675-2022 |
Electrical measurement data exchange DLMS/COSEM components Part 75: Local data transfer configuration for local network (LN) {译} 电测量数据交换 DLMS/COSEM组件 第75部分：本地网络（LN）的本地数据传输配置 |
China National Standards components |
English PDF |
| GB/Z 17215.669-2022 |
Electrical measurement data exchange - DLMS/COSEM components - Part 69: Mapping between common information model message sets (IEC 61968-9) and DLMS/COSEM (IEC 62056) data models and protocols {译} 电测量数据交换 DLMS/COSEM组件 第69部分：公共信息模型消息集（IEC 61968-9）与DLMS/COSEM（IEC 62056）数据模型和协议间的映射 |
China National Standards components |
English PDF |
| GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (SIT) for telecommunication and signaling networks {译} 低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards components |
English PDF |
| GB/T 19256.5-2022 |
XML-Based Electronic Commerce Part 5: Specification of Core components {译} 基于XML的电子商务 第5部分：核心构件规范 |
China National Standards components |
English PDF |
| GB/T 41951-2022 |
Corrosion of metals and alloys - Test method for corrosion resistance of steel connecting parts and steel components for construction {译} 金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法 |
China National Standards components |
English PDF |
| GB/T 4728.13-2022 |
Graphical symbols for electrical diagrams - Part 13: Analog components {译} 电气简图用图形符号 第13部分：模拟元件 |
China National Standards components |
English PDF |
| GB/T 41805-2022 |
Quantitative detection method for surface defects of optical components-microscattering dark-field imaging method {译} 光学元件表面疵病定量检测方法 显微散射暗场成像法 |
China National Standards components |
English PDF |
| GB/T 41840-2022 |
Lower Limb Orthosis components Polyurethane Elastic Ankle Hinge {译} 下肢矫形器零部件 聚氨酯弹性踝铰链 |
China National Standards components |
English PDF |
| GB/T 42047-2022 |
Determination method for outgassing products of materials and components in the sealed cabin of manned spacecraft {译} 载人航天器密封舱内材料和部组件出气产物测定方法 |
China National Standards components |
English PDF |
| GB/T 41980.2-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) {译} 液压传动 系统和元件中压力波动的测定方法 第2部分：液压泵（简化法） |
China National Standards components |
English PDF |
| GB/T 41980.1-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) {译} 液压传动 系统和元件中压力波动的测定方法 第1部分：液压泵（精密法） |
China National Standards components |
English PDF |
| GB/T 41678.1-2022 |
Agricultural machinery and tractors Safety of high-voltage electrical and electronic components and systems Part 1: General requirements {译} 农业机械和拖拉机 高压电气电子元件和系统的安全性 第1部分：通用要求 |
China National Standards components |
English PDF |
| GB/T 38206.5-2021 |
Methods to assess the reliability of pneumatic components—Part 5: Non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves 气动元件可靠性评估方法 第5部分：止回阀、梭阀、双压阀（与阀）、单向节流阀及快排阀 |
China National Standards components |
English PDF |
| GB/T 38206.4-2021 |
Methods to assess the reliability of pneumatic components—Part 4: Pressure regulators 气动元件可靠性评估方法 第 4 部分：调压阀 |
China National Standards components |
English PDF |
| GB/T 17564.6-2021 |
Standard data element types with associated classification scheme for electric components—Part 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelines 电气元器件的标准数据元素类型和相关分类模式 第6部分：IEC公共数据字典（IEC CDD）质量指南 |
China National Standards components |
English PDF |
| GB/T 4678.15-2021 |
Die casting dies—components—Part 15: Spacer blocks 压铸模 零件 第15部分：垫块 |
China National Standards components |
English PDF |
| GB/T 20311-2021 |
Building components and building elements—Thermal resistance and thermal transmittance—Calculation methods 建筑构件和建筑单元 热阻和传热系数 计算方法 |
China National Standards components |
English PDF |
| GB/T 40228-2021 |
Guide for the control of some chemicals in apparel accessories and components 服装配件和组件中部分化学物质控制指南 |
China National Standards components |
English PDF |
| GB/T 2351-2021 |
Fluid power systems and components-Outside diameters of tubes and inside diameters of hoses 流体传动系统及元件 硬管外径和软管内径 |
China National Standards components |
English PDF |
| GB/T 786.3-2021 |
Fluid power systems and components—Graphical symbols and circuit diagrams—Part 3: Symbol modules and connected symbols in circuit diagrams 流体传动系统及元件 图形符号和回路图 第3部分：回路图中的符号模块和连接符号 |
China National Standards components |
English PDF |
| GB/T 786.1-2021 |
Fluid power systems and components—Graphical symbols and circuit diagrams—Part 1:Graphical symbols 流体传动系统及元件 图形符号和回路图 第1部分：图形符号 |
China National Standards components |
English PDF |
| GB/T 39884-2021 |
Examination methods for three components in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards components |
English PDF |
| GB/T 39879-2021 |
Examination methods for five components in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards components |
English PDF |
| GB/T 6809.12-2021 |
Reciprocating internal combustion engines—Vocabulary of components and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分：排放控制系统 |
China National Standards components |
English PDF |
| GB/T 39939-2021 |
Volatile organic compounds in furniture components—Test method for the rapid determination in the field 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards components |
English PDF |
| GB/T 39899-2021 |
The technical specifications for remanufactured automotive components—Automatic transmission 汽车零部件再制造产品技术规范 自动变速器 |
China National Standards components |
English PDF |
| GB/T 39895-2021 |
Remanufactured automotive components—Specifications of labels 汽车零部件再制造产品 标识规范 |
China National Standards components |
English PDF |
| GB/T 39850-2021 |
Core components business document assembly technical specification for international trade 国际贸易核心构件业务单证集成技术规范 |
China National Standards components |
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 components |
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 components |
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 components |
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 components |
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 components |
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 components |
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 components |
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 components |
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 components |
English PDF |
| GB/T 41041-2021 |
Control requirements of forbidden and restricted components for space applications 宇航禁限用元器件控制要求 |
China National Standards components |
English PDF |
| GB/T 41032-2021 |
General guidelines for construction analysis components for space applications 宇航用元器件结构分析通用指南 |
China National Standards components |
English PDF |
| GB/T 21413.2-2021 |
Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules 轨道交通 机车车辆电气设备 第2部分：电工器件 通用规则 |
China National Standards components |
English PDF |
| GB/T 41030.1-2021 |
Solar energy- -Collector components and materials-Part 1: Evacuated tubes- -Durability and performance 太阳能 集热器部件与材料 第1部分：真空集热管 耐久性与性能 |
China National Standards components |
English PDF |
| GB 14232.4-2021 |
Plastics collapsible containers for human blood and blood components—Part 4: Aphaeresis blood bag systems with integrated features 人体血液及血液成分袋式塑料容器 第4部分：含特殊组件的单采血袋系统 |
China National Standards components |
English PDF |
| GB/T 30104.101-2021 |
Digital addressable lighting interface—Part 101:General requirements—System components 数字可寻址照明接口 第101部分：一般要求 系统组件 |
China National Standards components |
English PDF |
| GB/T 40852.1-2021 |
High frequency inductive components—Non-electrical characteristics and measuring methods—Part 1:Fixed,surface mounted inductors for use in electronic and telecommunication equipment 高频感性元件 非电特性及其测量方法 第1部分：电子和通信设备用表面安装固定电感器 |
China National Standards components |
English PDF |
| GB/T 40853.1-2021 |
High frequency inductive components—Electrical characteristics and measuring method—Part 1:Nanohenry range chip inductor 高频感性元件 电特性及其测量方法 第1部分：纳亨级片式电感器 |
China National Standards components |
English PDF |
| GB/T 40679-2021 |
Core components library for logistics information interchange 物流信息交换核心构件库 |
China National Standards components |
English PDF |
| GB/T 3836.30-2021 |
Explosive atmospheres—Part 30: Equipment and components in explosive atmospheres in underground mines 爆炸性环境 第30部分：地下矿井爆炸性环境用设备和元件 |
China National Standards components |
English PDF |
| GB/T 18027-2021 |
components of electric upper limb 电动上肢假肢部件 |
China National Standards components |
English PDF |
| GB/T 39095-2020 |
Aerospace—Hydraulic fluid components—Expression of particulate contamintion levels 航空航天 液压流体零部件 颗粒污染度等级的表述 |
China National Standards components |
English PDF |
| GB 14232.1-2020 |
Plastics collapsible containers for human blood and blood components—Part 1: Conventional containers 人体血液及血液成分袋式塑料容器 第1部分：传统型血袋 |
China National Standards components |
English PDF |
| GB/T 38943.1-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分：一般要求 |
China National Standards components |
English PDF |
| GB/T 38943.2-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards components |
English PDF |
| GB/T 38943.3-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards components |
English PDF |
| GB/T 19823-2020 |
Thermal spraying — Procedures for the application of thermally sprayed coatings for engineering components 热喷涂 工程零件热喷涂涂层的应用步骤 |
China National Standards components |
English PDF |
| GB/T 38940-2020 |
Precision expansion alloys for sealing to silicon and silicon components 硅组件用精密封接合金 |
China National Standards components |
English PDF |
| GB/T 22578.3-2020 |
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机 |
China National Standards components |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards components |
English PDF |
| GB/T 38206.2-2020 |
Methods to assess the reliability of pneumatic components—Part 2: Directional control valve 气动元件可靠性评估方法 第2部分：换向阀 |
China National Standards components |
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 components |
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 components |
English PDF |
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