|
信息技术.局域网和城域网系统间远程通信和信息交换. 特殊要求. 第11部分: 无线局域网媒体访问控制(MAC)和物理层(PHY)规范. 修订4: 桥接网络中传输链路的增强(IEEE计算机学会)
Information technology - Telecommunications and information exchange between systems Local and metropolitan area networks - Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 4: Enhancements for Transit Links Within Bridged Networks (IEEE Computer Society)
参考页数:97P.;A4
|
|
|
|
|
|
信息技术. 局域网和城域网系统间电信和信息交换. 特殊要求. 第11部分: 无线局域网媒体访问控制(MAC)和物理层(PHY)规范. 修正案3: 支持中国毫米波频带的超高吞吐量增强(60 GHz和45 GHz)(IEEE计算机学会)
Information technology-Telecommunications and information exchange between systems Local and metropolitan area networks-Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 3: Enhancements for Very High Throughput to Support Chinese Millimeter Wave Frequency Bands (60 GHz and 45 GHz) (IEEE Computer Society)
参考页数:0P.;A4
|
|
|
|
|
|
信息技术. 局域网和城域网系统间电信和信息交换. 特殊要求. 第11部分: 无线局域网媒体访问控制(MAC)和物理层(PHY)规范. 修正案3: 支持中国毫米波频带的超高吞吐量增强(60 GHz和45 GHz)(IEEE计算机学会)
Information technology-Telecommunications and information exchange between systems Local and metropolitan area networks-Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 3: Enhancements for Very High Throughput to Support Chinese Millimeter Wave Frequency Bands (60 GHz and 45 GHz) (IEEE Computer Society)
参考页数:0P.;A4
|
|
|
|
|
|
信息技术. 局域网和城域网系统间电信和信息交换. 特殊要求. 第11部分: 无线LAN媒介通路控制(MAC)和物理层(PHY)规范. 修改件2: 1 GHz许可豁免运行(IEEE计算机学会)
Information technology - Telecommunications and information exchange between systems Local and metropolitan area networks - Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: Sub 1 GHz License Exempt Operation (IEEE Computer Society)
参考页数:594P.;A4
|
|
|
|
|
|
信息技术. 局域网和城域网系统间电信和信息交换. 特殊要求. 第11部分: 无线LAN媒介通路控制(MAC)和物理层(PHY)规范. 修改件2: 1 GHz许可豁免运行(IEEE计算机学会)
Information technology - Telecommunications and information exchange between systems Local and metropolitan area networks - Specific requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications Amendment 2: Sub 1 GHz License Exempt Operation (IEEE Computer Society)
参考页数:594P.;A4
|
|
|
|
|
|
供电和通信线路电感协调的推荐规程
Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines
参考页数:72P.;A4
|
|
|
|
|
|
供电和通信线路电感协调的推荐规程
Recommended Practice for Inductive Coordination of Electric Supply and Communication Lines
参考页数:72P.;A4
|
|
|
|
|
|
核电站安全系统准则
Standard Criteria for Safety Systems for Nuclear Power Generating Stations
参考页数:44P.;A4
|
|
|
|
|
|
核电站安全系统准则
Standard Criteria for Safety Systems for Nuclear Power Generating Stations
参考页数:44P.;A4
|
|
|
|
|
|
中压(15 kV-35 kV)电缆接头和可分离连接器上的绝缘护罩
Insulation Shields on Medium-Voltage (15 kV - 35 kV) Cable Joints and Separable Connectors
参考页数:21P.;A4
|
|
|
|
|