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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 43526-2023 |
Technical regulations for Connecting user-side electrochemical energy storage systems to distribution grids 用户侧电化学储能系统接入配电网技术规定 |
China National Standards Connect |
 English PDF |
| GB/T 43524.1-2023 |
Subsea equipment Part 1: Power Connectors, penetrations and jumper assemblies for rated voltages 3 kV (Umax=3.6 kV) to 30 kV (Umax=36 kV) 水下设备 第1部分：额定电压3 kV（Umax＝3.6 kV）至30 kV（Umax＝36 kV）电源连接器、贯穿装置和跨接线组件 |
China National Standards Connect |
English PDF |
| GB/T 25022.3-2023 |
Rail transit rolling stock electrical Connectors Part 3: Communication control connectors 轨道交通 机车车辆电连接器 第3部分：通信控制连接器 |
China National Standards Connect |
English PDF |
| GB/T 43368-2023 |
General specification for breakaway Connectors for aerospace applications 宇航用分离脱落连接器通用规范 |
China National Standards Connect |
English PDF |
| GB/T 34497-2023 |
Copper and copper alloy foil materials for terminal Connectors 端子连接器用铜及铜合金带箔材 |
China National Standards Connect |
English PDF |
| GB/T 9485-2023 |
Radial flow turbocharger Connection dimensions 径流式涡轮增压器 联接尺寸 |
China National Standards Connect |
English PDF |
| GB/T 43408-2023 |
Road Vehicles Compressed Natural Gas (CNG) Refueling Connectors 道路车辆 压缩天然气（CNG）加气连接器 |
China National Standards Connect |
English PDF |
| GB/T 43403-2023 |
Road vehicles Trailers below 3.5t Quality inspection after fatigue test of welded traction brackets for Connecting balls 道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查 |
China National Standards Connect |
English PDF |
| GB/T 43399-2023 |
Road Vehicles Liquefied Natural Gas (LNG) Filling Connector 3.1MPa Connector 道路车辆 液化天然气（LNG）加注连接器 3.1MPa连接器 |
China National Standards Connect |
English PDF |
| GB/T 43258.4-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 4: Ethernet-based high-speed data link Connectors 道路车辆 基于因特网协议的诊断通信 (DoIP) 第4部分: 基于以太网的高速数据链路连接器 |
China National Standards Connect |
English PDF |
| GB/Z 43078-2023 |
Hydraulic Transmission Connections Installation Instructions for Stud-End Adjustable Pipe Couplings 液压传动连接 螺柱端可调管接头的安装指导 |
China National Standards Connect |
English PDF |
| GB/Z 43075-2023 |
Hydraulic transmission Connections Identification and nomenclature 液压传动连接 标识与命名 |
China National Standards Connect |
English PDF |
| GB/T 43201.2-2023 |
Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 2: Reference Process for Seamlessly Connecting Production Plans 工业自动化系统与集成 生产系统工程的标准化程序 第2部分：无缝衔接生产计划的参考过程 |
China National Standards Connect |
English PDF |
| GB/T 43192.1-2023 |
Road vehicles - Digital information exchange for electrical Connections between tractors and trailers - Part 1: Physical layer and data link layer 道路车辆 牵引车和挂车电气连接的数字信息交互 第1部分:物理层和数据链路层 |
China National Standards Connect |
English PDF |
| GB/T 43151-2023 |
Weathering steel high-strength bolt Connection pair for steel structures 钢结构用耐候钢高强度螺栓连接副 |
China National Standards Connect |
English PDF |
| GB/T 43138-2023 |
Earthmoving machinery Lifting and lashing Connection points Performance requirements 土方机械 起吊和捆系连接点 性能要求 |
China National Standards Connect |
English PDF |
| GB/T 43077.4-2023 |
Hydraulic Transmission Connections Plain Threaded Flat Ports and Stud Ends Part 4: Hexagonal Screw Plug 液压传动连接 普通螺纹平油口和螺柱端 第4部分：六角螺塞 |
China National Standards Connect |
English PDF |
| GB/T 43018.1-2023 |
Textile equipment interConnection and interoperability Part 1: General technical requirements 纺织装备互联互通与互操作 第1部分：通用技术要求 |
China National Standards Connect |
English PDF |
| GB/T 30845.1-2023 |
Plugs, socket-outlets and marine couplers for high-voltage shore power Connection systems (HVSC systems) Part 1: General requirements 高压岸电连接系统（HVSC系统）用插头、插座和船用耦合器 第1部分：通用要求 |
China National Standards Connect |
English PDF |
| GB/T 28059.4-2023 |
Highway Network Image Information Management System Platform InterConnection Technical Specifications Part 4: User and Equipment Management 公路网图像信息管理系统 平台互联技术规范 第4部分：用户及设备管理 |
China National Standards Connect |
English PDF |
| GB/T 28059.3-2023 |
Highway Network Image Information Management System Platform InterConnection Technical Specifications Part 3: Interface and Communication Control Protocol 公路网图像信息管理系统 平台互联技术规范 第3部分：接口与通信控制协议 |
China National Standards Connect |
English PDF |
| GB/T 28059.2-2023 |
Highway Network Image Information Management System Platform InterConnection Technical Specifications Part 2: Video Format and Coding 公路网图像信息管理系统 平台互联技术规范 第2部分：视频格式与编码 |
China National Standards Connect |
English PDF |
| GB/T 28059.1-2023 |
Highway Network Image Information Management System Platform InterConnection Technical Specifications Part 1: General Principles 公路网图像信息管理系统 平台互联技术规范 第1部分：总则 |
China National Standards Connect |
English PDF |
| GB/T 23270.2-2023 |
Information and Documentation Open Systems InterConnection Interlibrary Loan Application Protocol Specification Part 2: Protocol Implementation Conformance Statement (PICS) Provisions 信息与文献 开放系统互连 馆际互借应用协议规范 第2部分：协议实施一致性声明（PICS）条文 |
China National Standards Connect |
English PDF |
| GB/T 23270.1-2023 |
Information and Documentation Open Systems InterConnection Interlibrary Loan Application Protocol Specification Part 1: Protocol Specification 信息与文献 开放系统互连 馆际互借应用协议规范 第1部分：协议说明书 |
China National Standards Connect |
English PDF |
| GB/T 20234.4-2023 |
Connecting devices for conductive charging of electric vehicles Part 4: High-power DC charging interface 电动汽车传导充电用连接装置 第4部分：大功率直流充电接口 |
China National Standards Connect |
English PDF |
| GB/T 20234.3-2023 |
Connecting devices for conductive charging of electric vehicles Part 3: DC charging interface 电动汽车传导充电用连接装置 第3部分：直流充电接口 |
China National Standards Connect |
English PDF |
| GB/T 20234.1-2023 |
Connection devices for conductive charging of electric vehicles Part 1: General requirements 电动汽车传导充电用连接装置 第1部分：通用要求 |
China National Standards Connect |
English PDF |
| GB/T 11313.58-2023 |
Radio Frequency Connectors Part 58: Specification for SBMA Series Blind Mate Radio Frequency Coaxial Connectors 射频连接器 第58部分：SBMA系列盲插射频同轴连接器分规范 |
China National Standards Connect |
English PDF |
| GB/T 38329.3-2023 |
Port ship-to-shore Connection Part 3: Low-voltage shore connection (LVSC) systems General requirements 港口船岸连接 第3部分：低压岸电连接(LVSC)系统 一般要求 |
China National Standards Connect |
English PDF |
| GB/T 42901-2023 |
Test methods for mechanical Connectors of steel bars 钢筋机械连接件试验方法 |
China National Standards Connect |
English PDF |
| GB/T 42796-2023 |
Steel mechanical Connectors 钢筋机械连接件 |
China National Standards Connect |
English PDF |
| GB/T 14034.1-2023 |
Hydraulic transmission Connections Metal pipe couplings Part 1: 24° taper 液压传动连接 金属管接头 第1部分：24°锥形 |
China National Standards Connect |
English PDF |
| GB/T 7939.3-2023 |
Hydraulic power Connections - Test methods - Part 3: Hose assemblies 液压传动连接 试验方法 第3部分：软管总成 |
China National Standards Connect |
English PDF |
| GB/T 1151-2023 |
Internal combustion engine main bearing bush and Connecting rod bearing bush technical specification 内燃机 主轴瓦及连杆轴瓦 技术条件 |
China National Standards Connect |
English PDF |
| GB/T 42691.8-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 8: Electrical physical layer (EPL) specification: Local area interconnect network (DC-LIN) on DC power lines 道路车辆 局域互联网络（LIN） 第8部分：电气物理层（EPL）规范：直流电源线上的局域互联网络（DC-LIN） |
China National Standards Connect |
English PDF |
| GB/T 42691.7-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 7: Electrical physical layer (EPL) conformance test specification 道路车辆 局域互联网络（LIN） 第7部分：电气物理层（EPL）一致性测试规范 |
China National Standards Connect |
English PDF |
| GB/T 42691.6-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 6: Protocol conformance test specification 道路车辆 局域互联网络（LIN） 第6部分：协议一致性测试规范 |
China National Standards Connect |
English PDF |
| GB/T 42691.5-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 5: Application programming interface 道路车辆 局域互联网络（LIN） 第5部分：应用程序接口 |
China National Standards Connect |
English PDF |
| GB/T 42691.4-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 4: 12V/24V electrical physical layer specification 道路车辆 局域互联网络（LIN） 第4部分：12V/24V电气物理层规范 |
China National Standards Connect |
English PDF |
| GB/T 42691.3-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 3: Protocol specification 道路车辆 局域互联网络（LIN） 第3部分：协议规范 |
China National Standards Connect |
English PDF |
| GB/T 42691.2-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 2: Transport layer protocols and network layer services 道路车辆 局域互联网络（LIN） 第2部分：传输层协议和网络层服务 |
China National Standards Connect |
English PDF |
| GB/T 42691.1-2023 |
Road vehicles - Local area interConnect network (LIN) - Part 1: General information and use case definitions 道路车辆 局域互联网络（LIN） 第1部分：一般信息和使用案例定义 |
China National Standards Connect |
English PDF |
| GB/T 14034.4-2023 |
Hydraulic power Connections - Metallic pipe fittings - Part 4: 60° cone 液压传动连接 金属管接头 第4部分：60°锥形 |
China National Standards Connect |
English PDF |
| GB/T 14034.2-2023 |
Hydraulic power Connections - Metallic pipe fittings - Part 2: 37° flared 液压传动连接 金属管接头 第2部分：37°扩口式 |
China National Standards Connect |
English PDF |
| GB/T 12223-2023 |
Connections for part-turn valve actuators 部分回转阀门驱动装置的连接 |
China National Standards Connect |
English PDF |
| GB/T 42717-2023 |
Evaluation method for grid-Connected performance of electrochemical energy storage power station 电化学储能电站并网性能评价方法 |
China National Standards Connect |
English PDF |
| GB/T 8464-2023 |
Iron, copper and stainless steel threaded Connection valves 铁制、铜制和不锈钢制螺纹连接阀门 |
China National Standards Connect |
English PDF |
| GB/T 12222-2023 |
Connection of multi-turn valve actuators 多回转阀门驱动装置的连接 |
China National Standards Connect |
English PDF |
| GB/T 42405.1-2023 |
Smart Manufacturing Application InterConnection Part 1: Integration Technical Requirements 智能制造应用互联 第1部分：集成技术要求 |
China National Standards Connect |
English PDF |
| GB/T 42459-2023 |
Information technology - Telecommunication and information exchange between systems - Local and metropolitan area networks - Specific requirements - Site and media access control - Connectivity discovery 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 站点和媒体访问控制连通性发现 |
China National Standards Connect |
English PDF |
| GB/T 42322-2023 |
Energy internet system InterConnection of active distribution network 能源互联网系统 主动配电网的互联 |
China National Standards Connect |
English PDF |
| GB/T 5900.3-2022 |
Machine tools - Dimensions of spindle end and chuck Connection - Part 3: Bayonet type 机床 主轴端部与卡盘连接尺寸 第3部分：卡口型 |
China National Standards Connect |
English PDF |
| GB/T 5900.2-2022 |
Machine tools - Dimensions of spindle end and chuck Connection - Part 2: Cam-lock type 机床 主轴端部与卡盘连接尺寸 第2部分：凸轮锁紧型 |
China National Standards Connect |
English PDF |
| GB/T 5900.4-2022 |
Machine tools - Dimensions of spindle end and chuck Connections - Part 4: Cylindrical connections 机床 主轴端部与卡盘连接尺寸 第4部分：圆柱连接 |
China National Standards Connect |
English PDF |
| GB/T 41604-2022 |
Agricultural vehicles Steering systems for agricultural trailers Semi-trailer articulated steering Connections 农业车辆 农用挂车转向系统 半挂车铰接式转向装置连接 |
China National Standards Connect |
English PDF |
| GB/T 41651-2022 |
Road vehicles - Mechanical coupling of towing vehicles with lower front mounted towbar Connectors and center axle trailers - Interchangeability 道路车辆 前下部安装牵引杆连接器的牵引车和中置轴挂车间的机械连接 互换性 |
China National Standards Connect |
English PDF |
| GB/T 22055-2022 |
Connection dimensions of microscope imaging components 显微镜 成像部件的连接尺寸 |
China National Standards Connect |
English PDF |
| GB/T 17466.22-2022 |
Accessories for household and similar fixed electrical installations - mounting boxes and enclosures - Part 22: Particular requirements for Connection boxes and enclosures 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第22部分：连接盒与外壳的特殊要求 |
China National Standards Connect |
English PDF |
| GB/T 41422-2022 |
Oriented rigid polyvinyl chloride (PVC-O) pipes and Connectors for pressure water transmission 压力输水用取向硬聚氯乙烯(PVC-O)管材和连接件 |
China National Standards Connect |
English PDF |
| GB/T 19749.2-2022 |
Coupling capacitors and capacitor dividers—Part 2: DC or AC single-phase coupling capacitor Connected between line and ground for power line carrier-frequency (PLC) application 耦合电容器及电容分压器 第2部分：接于线与地之间用于电力线路载波（PLC）的直流或交流单相耦合电容器 |
China National Standards Connect |
English PDF |
| GB/T 41256-2022 |
Specification for interConnection and interoperability of equipment in digital workshops for robotic manufacturing 机器人制造数字化车间装备互联互通和互操作规范 |
China National Standards Connect |
English PDF |
| GB/T 41317-2022 |
Stainless steel corrugated hose for gas appliance Connection 燃气用具连接用不锈钢波纹软管 |
China National Standards Connect |
English PDF |
| GB/T 25857-2022 |
Low ambient temperature air source multi-Connected heat pump (air conditioner) unit 低环境温度空气源多联式热泵（空调）机组 |
China National Standards Connect |
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 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 Connect |
English PDF |
| GB/T 42193.3-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 3: Requirements and use of diagnostic Connectors and associated circuits 道路车辆 车辆和外部设备之间排放相关诊断的通信 第3部分：诊断连接器和相关电路的要求及使用 |
China National Standards Connect |
English PDF |
| GB/T 42207.5-2022 |
Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A 电子设备用连接器 产品要求 矩形连接器 第5部分：额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范 |
China National Standards Connect |
English PDF |
| GB/T 42086.2-2022 |
Hydraulic transmission Connection - Flange connection - Part 2: 42 MPa, DN13～DN76 series 液压传动连接 法兰连接 第2部分: 42 MPa、DN13～DN76系列 |
China National Standards Connect |
English PDF |
| GB/T 42086.1-2022 |
Hydraulic transmission Connection flange connection Part 1: 3.5 MPa ~ 35 MPa, DN13 ~ DN127 series 液压传动连接 法兰连接 第1部分:3.5 MPa～35 MPa、DN13～DN127系列 |
China National Standards Connect |
English PDF |
| GB/T 41901.1-2022 |
Road vehicles - Methodology for Connected vehicles - Part 1: General information 道路车辆 网联车辆方法论 第1部分：通用信息 |
China National Standards Connect |
English PDF |
| GB/T 41901.2-2022 |
Road vehicles - Methodology for Connected vehicles - Part 2: Design guidelines 道路车辆 网联车辆方法论 第2部分：设计导则 |
China National Standards Connect |
English PDF |
| GB/T 41995-2022 |
Technical specification for evaluation of operating characteristics of grid-Connected microgrid 并网型微电网运行特性评价技术规范 |
China National Standards Connect |
English PDF |
| GB/T 41782.2-2022 |
Internet of things - System interoperability - Part 2: Network Connectivity 物联网 系统互操作性 第2部分：网络连通性 |
China National Standards Connect |
English PDF |
| GB/Z 41983-2022 |
Hydraulic Screw-in Cartridge Valve Mounting Connection Dimensions 液压螺纹插装阀 安装连接尺寸 |
China National Standards Connect |
English PDF |
| GB/T 41981.2-2022 |
Connections for hydraulic transmissions - Pressure fittings - Part 2: Connectable under pressure 液压传动连接 测压接头 第2部分：可带压连接式 |
China National Standards Connect |
English PDF |
| GB/T 41981.1-2022 |
Connections for hydraulic transmissions - Pressure fittings - Part 1: Non-pressurized connections 液压传动连接 测压接头 第1部分：非带压连接式 |
China National Standards Connect |
English PDF |
| GB/T 36148.3-2022 |
Ships and offshore technology - Protection of the offshore environment - Oil booms - Part 3: End Connectors 船舶与海上技术 海上环境保护 围油栏 第3部分：端部连接器 |
China National Standards Connect |
English PDF |
| GB/T 41970-2022 |
Smart factory CNC machine tool interConnection interface specification 智能工厂数控机床互联接口规范 |
China National Standards Connect |
English PDF |
| GB/T 40375-2021 |
Technical specification of corrosion control operation for metal Connection (fastening) structure 金属连接（紧固）结构耐蚀作业技术规范 |
China National Standards Connect |
English PDF |
| GB/T 19963.1-2021 |
Technical specification for Connecting wind farm to power system—Part 1: On shore wind power 风电场接入电力系统技术规定 第1部分：陆上风电 |
China National Standards Connect |
English PDF |
| GB/T 40103-2021 |
Technical requirement of Connecting to power system for solar thermal power station 太阳能热发电站接入电力系统技术规定 |
China National Standards Connect |
English PDF |
| GB/T 40102-2021 |
Test code of Connecting to power system for solar thermal power plants 太阳能热发电站接入电力系统检测规程 |
China National Standards Connect |
English PDF |
| GB/T 40096.2-2021 |
Technical specification for on-site protection equipment - Part 2: Connector and prefabricated cable 就地化继电保护装置技术规范 第2部分：连接器及预制缆 |
China National Standards Connect |
English PDF |
| GB/T 38329.2-2021 |
Utility Connections in port - Part 2: High and low voltage shore connection systems - Data communication for monitoring and control 港口船岸连接 第2部分：高压和低压岸电连接系统 监测和控制的数据传输 |
China National Standards Connect |
English PDF |
| GB/T 5900.1-2021 |
Machine tools—Connecting dimensions of spindle noses and work holding chucks—Part 1: Conical connection 机床 主轴端部与卡盘连接尺寸 第1部分：圆锥连接 |
China National Standards Connect |
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 Connect |
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 Connect |
English PDF |
| GB/T 40048-2021 |
Test methods for bolted Connections in structural wood and wood-based materials 木质结构材螺栓连接力学性能测试方法 |
China National Standards Connect |
English PDF |
| GB/T 40027-2021 |
Information technology—Information device interConnection—Terminal device profile description of smart home electronics system 信息技术 信息设备互连 智能家用电子系统终端设备属性描述 |
China National Standards Connect |
English PDF |
| GB/T 18802.32-2021 |
Low-voltage surge protective devices—Part 32: Surge protective devices Connected to photovoltaic installations—Selection and application principles 低压电涌保护器 第32部分：用于光伏系统的电涌保护器 选择和使用导则 |
China National Standards Connect |
English PDF |
| GB/T 18802.31-2021 |
Low-voltage surge protective devices -- Part 31: Surge protective devices Connected to photovoltaic installations -- Requirements and test methods 低压电涌保护器 第31部分：用于光伏系统的电涌保护器 性能要求和试验方法 |
China National Standards Connect |
English PDF |
| GB/T 11313.41-2021 |
Radio-frequency Connectors—Part 41: Sectional specification for CQA series quick lock R.F. coaxial connectors 射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范 |
China National Standards Connect |
English PDF |
| GB/T 11313.40-2021 |
Radio-frequency Connectors—Part 40: Sectional specification for 2.4 series R.F. connectors 射频连接器 第40部分: 2.4系列射频连接器分规范 |
China National Standards Connect |
English PDF |
| GB/T 11313.35-2021 |
Radio-frequency Connectors—Part 35: Sectional specification for 2.92 series R.F connectors 射频连接器 第35部分: 2.92系列射频连接器分规范 |
China National Standards Connect |
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 Connect |
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 Connect |
English PDF |
| GB/T 41216-2021 |
Marine combine Connecting line for mooring 船用系泊组合连接索 |
China National Standards Connect |
English PDF |
| GB/T 41036-2021 |
General specification for super high-low temperature circular electrical Connector for space applications 宇航用超高低温圆形电连接器通用规范 |
China National Standards Connect |
English PDF |
| GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of Connecting hardware—Absorbing clamp method 金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards Connect |
English PDF |
| GB/T 11313.42-2021 |
Radio-frequency Connectors -- Part 42: Sectional specification for CQN series quick lock RF connectors 射频连接器 第42部分：CQN系列快速锁紧射频连接器分规范 |
China National Standards Connect |
English PDF |
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