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China communications GB Standards English PDF List


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  •  China "communications" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43506-2023 Telecommunications and Internet Services Technical Requirements for User Personal Information Protection
    电信和互联网服务 用户个人信息保护技术要求
    China National Standards
    communications

    English PDF
    GB/T 41771.7-2023 Field Device Integration Part 7: communications Equipment
    现场设备集成 第7部分:通信设备
    China National Standards
    communications

    English PDF
    GB/T 24339-2023 Rail transit Communication, signaling and processing systems Safety-related communications in transmission systems
    轨道交通 通信、信号和处理系统 传输系统中的安全相关通信
    China National Standards
    communications

    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
    communications

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    GB/T 43258.3-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 3: Wired vehicle interface based on IEEE 802.3
    道路车辆 基于因特网协议的诊断通信(DoIP) 第3部分:基于IEEE 802.3有线车辆接口
    China National Standards
    communications

    English PDF
    GB/T 43258.2-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and network layer services
    道路车辆 基于因特网协议的诊断通信(DoIP) 第2部分:传输协议与网络层服务
    China National Standards
    communications

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    GB/T 43031-2023 Test method for frequency response parameters of optical devices used in communications
    通信用光器件频响参数测试方法
    China National Standards
    communications

    English PDF
    GB/T 42891-2023 Technical requirements for broadband customer network networking based on public telecommunications networks Multi-input multiple-output (MIMO) universal medium wired networking
    基于公用电信网的宽带客户网络联网技术要求 多入多出(MIMO)的通用介质有线联网
    China National Standards
    communications

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    GB/T 32920-2023 Information security technology Information security management for inter-industry and inter-organizational communications
    信息安全技术 行业间和组织间通信的信息安全管理
    China National Standards
    communications

    English PDF
    GB/T 42561-2023 Information technology - Telecommunications and information exchange between systems - Real-time Ethernet adapted to technical requirements for time-sensitive networks
    信息技术 系统间远程通信和信息交换 实时以太网适配时间敏感网络技术要求
    China National Standards
    communications

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    GB/T 42447-2023 Information Security Technology - Guidelines for Data Security in the Telecommunications Field
    信息安全技术 电信领域数据安全指南
    China National Standards
    communications

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    GB/T 30966.4-2023 Wind turbines - communications for wind farm monitoring systems - Part 4: Mapping to communication protocols
    风力发电机组 风力发电场监控系统通信 第4部分:映射到通信规约
    China National Standards
    communications

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    GB/T 42404-2023 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Timing and synchronization for time-sensitive applications in bridging local area networks
    信息技术 系统间远程通信和信息交换 局域网和城域网 桥接局域网用时间敏感应用的定时和同步
    China National Standards
    communications

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    GB/T 16608.1-2023 Basic electromechanical relays for telecommunications with qualification - Part 1: General specification and blank detail specification
    有质量评定的电信用基础机电继电器 第1部分:总规范与空白详细规范
    China National Standards
    communications

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    GB/T 4728.10-2022 Graphical symbols for electrical diagrams - Part 10: Telecommunications: Transmission
    电气简图用图形符号 第10部分:电信:传输
    China National Standards
    communications

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    GB/T 4728.9-2022 Graphical symbols for electrical diagrams - Part 9: Telecommunications: Switching and peripheral equipment
    电气简图用图形符号 第9部分:电信:交换和外围设备
    China National Standards
    communications

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    GB/T 30966.6-2022 Wind turbines - communications for wind farm monitoring systems - Part 6: Logical node classes and data classes for condition monitoring
    风力发电机组 风力发电场监控系统通信 第6部分:状态监测的逻辑节点类和数据类
    China National Standards
    communications

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    GB/T 30966.5-2022 Wind turbines - communications for wind farm monitoring systems - Part 5: Conformance testing
    风力发电机组 风力发电场监控系统通信 第5部分:一致性测试
    China National Standards
    communications

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    GB/T 30966.3-2022 Wind turbines - communications for wind farm monitoring systems - Part 3: Information exchange model
    风力发电机组 风力发电场监控系统通信 第3部分:信息交换模型
    China National Standards
    communications

    English PDF
    GB/T 30966.2-2022 Wind turbines - communications for wind park monitoring systems - Part 2: Information model
    风力发电机组 风力发电场监控系统通信 第2部分:信息模型
    China National Standards
    communications

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    GB/T 30966.1-2022 Wind turbines -- communications for wind farm monitoring systems -- Part 1: Principles and models
    风力发电机组 风力发电场监控系统通信 第1部分:原则与模型
    China National Standards
    communications

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    GB/T 40017-2021 Information technology—Telecommunications and information exchange between systems—Heterogeneous networks convergence and scalability of community energy-saving control network
    信息技术 系统间远程通信和信息交换 社区节能控制异构网络融合与可扩展性
    China National Standards
    communications

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    GB/T 40015-2021 Information technology—Telecommunications and information exchange between systems—Control and management of community energy-saving control network
    信息技术 系统间远程通信和信息交换 社区节能控制网络控制与管理
    China National Standards
    communications

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    GB/T 39925-2021 Stationary equipment for agriculture—Data communications network for livestock farming
    农业固定设备 畜牧业数据通信网络
    China National Standards
    communications

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    GB/T 39911-2021 Brand valuation—Telecommunications industry
    品牌价值评价 电信业
    China National Standards
    communications

    English PDF
    GB/T 25068.5-2021 Information technology—Security techniques—Network security—Part 5: Securing communications across networks using virtual private networks
    信息技术 安全技术 网络安全 第5部分:使用虚拟专用网的跨网通信安全保护
    China National Standards
    communications

    English PDF
    GB/T 40695-2021 Information technology—Telecommunications and information exchange between systems—Wireless network access requirements based on IPv6
    信息技术 系统间远程通信和信息交换 基于IPv6的无线网络接入要求
    China National Standards
    communications

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    GB/T 40696-2021 Information technology—Telecommunications and information exchange between systems—Network joint scheduling based on SDN
    信息技术 系统间远程通信和信息交换 基于SDN的网络联合调度
    China National Standards
    communications

    English PDF
    GB/T 40783.1-2021 Information technology—Telecommunications and information exchange between systems—Magnetic field area network(MFAN)—Part1:Air interface
    信息技术 系统间远程通信和信息交换 磁域网 第1部分:空中接口
    China National Standards
    communications

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    GB/T 40779-2021 Information technology—Telecommunications and information exchange between systems—Low-voltage power line communication protocol for urban street light access
    信息技术 系统间远程通信和信息交换 应用于城市路灯接入的低压电力线通信协议
    China National Standards
    communications

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    GB/T 40646-2021 Technical requirements for broadband customer networking based on public telecommunication network -- Optical camera communications
    基于公用电信网的宽带客户网络联网技术要求 可见光成像通信
    China National Standards
    communications

    English PDF
    GB/T 40786.2-2021 Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第2部分:数据链路层规范
    China National Standards
    communications

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    GB/T 40786.1-2021 Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 1: Physical layer specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第1部分:物理层规范
    China National Standards
    communications

    English PDF
    GB/T 38832-2020 Technical requirements of broadband customer networking based on public telecommunication network—High-speed visible light communications under lighting constrains
    基于公用电信网的宽带客户网络联网技术要求 通照一体化高速可见光通信
    China National Standards
    communications

    English PDF
    GB/T 38641-2020 Information technology—Telecommunications and information exchange between systems—Media access control and physical layer specifications for low power wide area network
    信息技术 系统间远程通信和信息交换 低功耗广域网媒体访问控制层和物理层规范
    China National Standards
    communications

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    GB/T 38618-2020 Information technology—Telecommunications and information exchange between systems—Specification for high reliability and low latency wireless network communication protocol
    信息技术 系统间远程通信和信息交换高可靠低时延的无线网络通信协议规范
    China National Standards
    communications

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    GB/T 35381.10-2020 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 10:Task controller and management information system data interchange
    农林拖拉机和机械 串行控制和通信数据网络 第10部分:任务控制器和管理信息系统的数据交换
    China National Standards
    communications

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    GB/T 39344-2020 Space data and information transfer systems—communications operation procedure-1
    空间数据与信息传输系统 通信操作规程-1
    China National Standards
    communications

    English PDF
    GB/T 35381.14-2020 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 14:Sequence control
    农林拖拉机和机械 串行控制和通信数据网络 第14部分:顺序控制
    China National Standards
    communications

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    GB/T 35381.12-2020 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 12:Diagnostics services
    农林拖拉机和机械 串行控制和通信数据网络 第12部分:诊断服务
    China National Standards
    communications

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    GB/T 18802.351-2019 Components for low-voltage surge protective devices-Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
    低压电涌保护器元件 第351部分:电信和信号网络的电涌隔离变压器(SIT)的性能要求和试验方法
    China National Standards
    communications

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    GB/T 18802.22-2019 Low-voltage surge protective devices-Part 22:Surge protective devices connected to telecommunications and signalling networks-Selection and application principles
    低压电涌保护器 第22部分:电信和信号网络的电涌保护器 选择和使用导则
    China National Standards
    communications

    English PDF
    GB/T 18802.351-2019 Components for low-voltage surge protective devices-Part 351:Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
    低压电涌保护器元件 第351部分:电信和信号网络的电涌隔离变压器(SIT)的性能要求和试验方法
    China National Standards
    communications

    English PDF
    GB/T 18802.22-2019 Low-voltage surge protective devices-Part 22:Surge protective devices connected to telecommunications and signalling networks-Selection and application principles
    低压电涌保护器 第22部分:电信和信号网络的电涌保护器 选择和使用导则
    China National Standards
    communications

    English PDF
    GB/T 51369-2019 Standard for anti-seismic design of information and communications equipment installation engineering
    通信设备安装工程抗震设计标准
    China National Standards
    communications

    English PDF
    GB/T 36628.4-2019 Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 4:Transmission protocol for indoor positioning
    信息技术 系统间远程通信和信息交换 可见光通信 第4部分:室内定位传输协议
    China National Standards
    communications

    English PDF
    GB/T 36628.3-2019 Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 3:Specification of media access control and physical layer for high-rate visible light communication
    信息技术 系统间远程通信和信息交换 可见光通信 第3部分:高速可见光通信媒体访问控制和物理层规范
    China National Standards
    communications

    English PDF
    GB/T 36628.2-2019 Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 2:Specification of media access control and physical layer for low-rate and narrowband visible light communication
    信息技术 系统间远程通信和信息交换 可见光通信 第2部分:低速窄带可见光通信媒体访问控制和物理层规范
    China National Standards
    communications

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    GB/T 31024.4-2019 Cooperative intelligent transportation systems—Dedicated short range communications—Part 4: Equipment application specification
    合作式智能运输系统 专用短程通信 第4部分:设备应用规范
    China National Standards
    communications

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    GB/T 31024.3-2019 Cooperative intelligent transportation systems—Dedicated short range communications—Part 3:Network layer and application layer specification
    合作式智能运输系统 专用短程通信 第3部分:网络层和应用层规范
    China National Standards
    communications

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    GB/T 37020-2018 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Medium access control and physical layer specification for video wireless personal area networks(VPAN
    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-面向视频的无线个域网(VPAN)媒体访问控制和物理层规范
    China National Standards
    communications

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    GB/T 24338.5-2018 Railway applications—Electromagnetic compatibility—Part 4: Emission and immunity of the signalling and telecommunications apparatus
    轨道交通 电磁兼容 第4部分:信号和通信设备的发射与抗扰度
    China National Standards
    communications

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    GB/T 36469-2018 Information technology—Telecommunications and information exchange between systems local and metropolitan area networks—Specific requirements—Medium access control (MAC) and physical layer (PHY) specification for Q frequency band ultra high speed wi
    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 Q波段超高速无线局域网媒体访问控制和物理层规范
    China National Standards
    communications

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    GB/T 36454-2018 Information technology—Telecommunications and information exchange between systems—Medium access control and physical layer specifications for middle-high throughput wireless local area network
    信息技术 系统间远程通信和信息交换 中高速无线局域网媒体访问控制和物理层规范
    China National Standards
    communications

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    GB/T 36451-2018 Information technology—Telecommunications and information exchange between systems—Community energy-saving control network protocol
    信息技术 系统间远程通信和信息交换 社区节能控制网络协议
    China National Standards
    communications

    English PDF
    GB/T 36440-2018 Information technology—Telecommunications and information exchange between systems local and metropolitan area networks—Specific requirements—Low-rate wireless personal area network physical layer(PHY) specification for anti-interference
    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 抗干扰低速无线个域网物理层规范
    China National Standards
    communications

    English PDF
    GB/T 36628.1-2018 Information technology—Telecommunications and information exchange between systems—Visible light communication—Part 1:General requirements of media access control and physical layer
    信息技术 系统间远程通信和信息交换 可见光通信 第1部分:媒体访问控制和物理层总体要求
    China National Standards
    communications

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    GB/T 36638-2018 Information technology—Telecommunications cabling requirements for remote powering of terminal equipment
    信息技术 终端设备远程供电通信布缆要求
    China National Standards
    communications

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    GB/T 34984-2017 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—MAC and PHY specification for ultra high rate wireless personal area network
    信息技术 系统间远程通信和信息交换 局域网和城域网 超高速无线个域网的媒体访问控制和物理层规范
    China National Standards
    communications

    English PDF
    GB/T 34962-2017 Information technology—Telecommunications and information exchange between systems—ProxZzzy for sleeping hosts
    信息技术 系统间远程通信和信息交换 休眠主机代理
    China National Standards
    communications

    English PDF
    GB/T 33848.3-2017 Information technology—Radio frequency identification—Part 3: Parameters for air interface communications at 13.56 MHz
    信息技术 射频识别 第3部分:13.56MHz的空中接口通信参数
    China National Standards
    communications

    English PDF
    GB/T 33951-2017 Copper alloy rod and wire for precision telecommunications equipment and instrument
    精密仪器仪表和电讯器材用铜合金棒线
    China National Standards
    communications

    English PDF
    GB/T 33768-2017 Reliability test method for optoelectronic devices used in telecommunications
    通信用光电子器件可靠性试验方法
    China National Standards
    communications

    English PDF
    GB/T 15629.16-2017 Information technology-Telecommunications and information exchange between systems-Local and metropolitan area networks—Specific requirements—Part 16: Air interface for broadband wireless multimedia systems
    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 第16部分:宽带无线多媒体系统的空中接口
    China National Standards
    communications

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    GB/T 33851-2017 Information technology-Telecommunications and information exchange between systems-Dual carrier based wireless high rate ultra wideband physical layer test specification
    信息技术 系统间远程通信和信息交换 基于双载波的无线高速率超宽带物理层测试规范
    China National Standards
    communications

    English PDF
    GB/T 18015.7-2017 Multicore and symmetrical pair/quad cables for digital communications—Part 7: Symmetrical pair/quad cables with transmission characteristics up to 1 200MHz—Sectional specification for digital and analog communication cables
    数字通信用对绞或星绞多芯对称电缆 第7部分:具有1200MHz及以下传输特性的对绞或星绞对称电缆 数字及模拟通信电缆分规范
    China National Standards
    communications

    English PDF
    GB/T 18015.1-2017 Multicore and symmetrical pair/quad cables for digital communications—Part 1: Generic specification
    数字通信用对绞或星绞多芯对称电缆 第1部分:总规范
    China National Standards
    communications

    English PDF
    GB/T 18015.8-2017 Multicore and symmetrical pair/quad cables for digital communications—Part 8: Symmetrical pair/quad cables with transmission characteristics up to 1200MHz-Work area wiring sectional specification
    数字通信用对绞或星绞多芯对称电缆 第8部分:具有1200MHz及以下传输特性的对绞或星绞对称电缆 工作区布线电缆分规范
    China National Standards
    communications

    English PDF
    GB/T 35381.9-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 9:Tractor ECU
    农林拖拉机和机械 串行控制和通信数据网络 第9部分:拖拉机ECU
    China National Standards
    communications

    English PDF
    GB/T 35381.13-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 13:File server
    农林拖拉机和机械 串行控制和通信数据网络 第13部分:文件服务器
    China National Standards
    communications

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    GB/T 35381.8-2017 Tractors and machinery for agricultural and forestry—Serial control and communications data network—Part 8:Power train messages
    农林拖拉机和机械 串行控制和通信数据网络 第8部分:动力传动系消息
    China National Standards
    communications

    English PDF
    GB/T 35381.6-2017 Tractors and machinery for agricultural and forestry—Serial control and communications data network—Part 6:Virtual terminal
    农林拖拉机和机械 串行控制和通信数据网络 第6部分:虚拟终端
    China National Standards
    communications

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    GB/T 35381.7-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 7:Implement messages application layer
    农林拖拉机和机械 串行控制和通信数据网络 第7部分:机具消息应用层
    China National Standards
    communications

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    GB/T 35381.4-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 4: Network layer
    农林拖拉机和机械 串行控制和通信数据网络 第4部分:网络层
    China National Standards
    communications

    English PDF
    GB/T 35381.2-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 2: Physical layer
    农林拖拉机和机械 串行控制和通信数据网络 第2部分:物理层
    China National Standards
    communications

    English PDF
    GB/T 34835-2017 Electrical safety—Classification of interfaces for equipment to be connected to information and communications technology networks
    电气安全 与信息技术和通信技术网络连接设备的接口分类
    China National Standards
    communications

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    GB/T 35381.11-2017 Tractors and machinery for agricultural and forestry—Serial control and communications data network—Part 11:Mobile data element dictionary
    农林拖拉机和机械 串行控制和通信数据网络 第11部分:数据元字典
    China National Standards
    communications

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    GB/T 35381.1-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 1:General standard for mobile data communications
    农林拖拉机和机械 串行控制和通信数据网络 第1部分:数据通信通用标准
    China National Standards
    communications

    English PDF
    GB/T 35381.5-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 5:Network management
    农林拖拉机和机械 串行控制和通信数据网络 第5部分:网络管理
    China National Standards
    communications

    English PDF
    GB/T 35381.3-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 3:Data link layer
    农林拖拉机和机械 串行控制和通信数据网络 第3部分:数据链路层
    China National Standards
    communications

    English PDF
    GB/T 30240.8-2017 Guidelines for the use of English in public service areas—Part 8: Post and telecommunications
    公共服务领域英文译写规范 第8部分:邮政电信
    China National Standards
    communications

    English PDF
    GB/T 32920-2016 Information technology—Security techniques—Information security management for inter-sector and inter-organizational communications
    信息技术 安全技术 行业间和组织间通信的信息安全管理
    China National Standards
    communications

    English PDF
    GB/T 18802.21-2016 Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods
    低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD) 性能要求和试验方法
    China National Standards
    communications

    English PDF
    GB/T 32396-2015 Information technology—Telecommunications and information exchange between systems—Wireless high-rate ultra wideband PHY specification based on single-carrier
    信息技术 系统间远程通信和信息交换 基于单载波无线高速率超宽带(SC-UWB)物理层规范
    China National Standards
    communications

    English PDF
    GB/T 32347.3-2015 Railway applications—Environmental conditions for equipment —Part 3: Equipment for signaling and telecommunications
    轨道交通 设备环境条件 第3部分:信号和通信设备
    China National Standards
    communications

    English PDF
    GB/T 32402-2015 Terminology for communications—Data communications—Internet
    通信名词术语 数据通信 因特网
    China National Standards
    communications

    English PDF
    GB/T 51125-2015 Code for joint construction and sharing of telecommunications stations
    通信局站共建共享技术规范
    China National Standards
    communications

    English PDF
    GB/T 31834-2015 Twinax cable for digital communications of 20GHz and lower
    20GHz及以下数字通信用高速平行电缆
    China National Standards
    communications

    English PDF
    GB/T 30966.6-2015 Wind turbines—communications for monitoring and control of wind power plants—Part 6: Logical node classes and data classes for condition monitoring
    风力发电机组 风力发电场监控系统通信 第6部分:状态监测的逻辑节点类和数据类
    China National Standards
    communications

    English PDF
    GB/T 30966.5-2015 Wind turbines—communications for monitoring and control of wind power plants—Part 5: Conformance testing
    风力发电机组 风力发电场监控系统通信 第5部分:一致性测试
    China National Standards
    communications

    English PDF
    GB/Z 25320.7-2015 Power systems management and associated information exchange—Data and communications security—Part 7: Network and system management (NSM) data object models
    电力系统管理及其信息交换 数据和通信安全 第7部分:网络和系统管理(NSM)的数据对象模型
    China National Standards
    communications

    English PDF
    GB/T 15629.3-2014 Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 3:Carrier sense multiple access with collision detection (CSMA/CD) access method and physical layer
    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 第3部分:带碰撞检测的载波侦听多址访问(CSMA/CD)的访问方法和物理层规范
    China National Standards
    communications

    English PDF
    GB/T 31024.2-2014 Cooperation of roadside to vehicle―Dedicated short range communications―Part 2:Specification of medium access control layer and physical layer
    合作式智能运输系统 专用短程通信 第2部分:媒体访问控制层和物理层规范
    China National Standards
    communications

    English PDF
    GB/T 31024.1-2014 Cooperative intelligent transportation systems―Dedicated short range communications―Part 1:General technical requirement
    合作式智能运输系统 专用短程通信 第1部分:总体技术要求
    China National Standards
    communications

    English PDF
    GB/T 30966.4-2014 Wind turbines―communications for monitoring and control of wind power plants―Part 4: Mapping to communication profile
    风力发电机组 风力发电场监控系统通信 第4部分:映射到通信规约
    China National Standards
    communications

    English PDF
    GB/T 30966.3-2014 Wind turbines―communications for monitoring and control of wind power plants―Part 3:Information exchange models
    风力发电机组 风力发电场监控系统通信 第3部分:信息交换模型
    China National Standards
    communications

    English PDF
    GB/T 30966.2-2014 Wind turbines―communications for monitoring and control of wind power plants―Part 2: Information models
    风力发电机组 风力发电场监控系统通信 第2部分:信息模型
    China National Standards
    communications

    English PDF
    GB/T 30966.1-2014 Wind turbines—communications for monitoring and control of wind power plants—Part 1: Overall description of principles and models
    风力发电机组 风力发电场监控系统通信 第1部分:原则与模型
    China National Standards
    communications

    English PDF
    GB/T 15528-2013 Methods of measurement on microphones and earphones for speech communications
    语音通信用传声器和耳机测量方法
    China National Standards
    communications

    English PDF
    GB/T 19484.1-2013 Requirements and measurement methods of electromagnetic compatibility for 800MHz/2GHz cdma2000 digital cellular mobile telecommunications system - Part 1: User equipment and ancillary equipment
    800MHz/2GHz cdma2000数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第1部分:用户设备及其辅助设备
    China National Standards
    communications

    English PDF

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