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1686+ standards in database
1686 result(s) found
射频连接器 第13部分：1.6/5.6和1.8/5.6型射频同轴连接器分规范
Radio-frequency connectors—Part 13:Sectional specification for type 1.6/5.6 and 1.8/5.6 RF coaxial connectors
射频连接器 第11部分：外导体内径为9.5mm(0.374in)、特性阻抗为50Ω、螺纹连接的射频同轴连接器(4.1/9.5型)分规范
Radio-frequency connectors—Part 11：Sectional specification for RF coaxial connectors with inner diameter of outer conductor 9.5mm (0.374in) with screw coupling with characteristic impedance 50Ω (type 4.1/9.5)
无线电骚扰和抗扰度测量设备和测量方法规范 第2-1部分：无线电骚扰和抗扰度测量方法 传导骚扰测量
Specification for radio disturbance and immunity measuring apparatus and methods－Part 2-1：Methods of measurement of disturbances and immunity－Conducted disturbance measurements
无线电骚扰和抗扰度测量设备和测量方法规范 第1-6部分：无线电骚扰和抗扰度测量设备 EMC天线校准
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-6: Radio disturbance and immunity measuring apparatus—EMC antenna calibration
无线电骚扰和抗扰度测量设备和测量方法规范 第1-5部分：无线电骚扰和抗扰度测量设备 5MHz～18GHz天线校准场地和参考试验场地
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-5:Radio disturbance and immunity measuring apparatus—Antenna calibration sites and reference test sites for 5 MHz to 18 GHz
接入网设备测试方法 GPON系统互通性
Test methods for access network—Interoperability of GPON system
接入网技术要求 GPON系统互通性
Technical requirements for access network－Interoperability of GPON system
接入网设备测试方法 EPON系统互通性
Test methods for access network equipment—Interoperability of EPON system
直流供电设备的EMC测量方法要求
Requirements for EMC measurement methods for DC powered equipment
无线充电设备的电磁兼容性通用要求和测试方法
General requirements and test methods of electromagnetic compatibility for wireless power transmission equipment
车辆电磁场相对于人体曝露的测量方法
Measurement methods for electromagnetic fields of vehicle with regard to human exposure
接入网技术要求 EPON系统互通性
Technical requirements for access network—Interoperability of ethernet passive optical network（EPON）system
接入网技术要求 10Gbit/s 以太网无源光网络(10G-EPON)
Technical requirements for access network—10Gbit/s ethernet passive optical network (10G-EPON)
高清晰度电视节目素材交换格式
Material exchange formats for high definition TV programmes
节目分配网络ASI合路/分路器技术要求和测量方法
Technical requirements and measurement methods for ASI combiner/splitter used in program distribution network
节目分配网络ASI数字光端机接口技术要求和测量方法
Interface technical requirements and measurement methods of the digital optical line terminal used in program distribution network
公共预警短消息业务测试方法
Test method of short message service for public early warning
地面数字电视发射设备网管技术规范
Technical specification for network management of digital terrestrial television transmission equipment
M2M终端设备业务能力技术要求
Technical requirements for service capability of M2M terminal device
基于LTE技术的宽带集群通信(B-TrunC)系统总体技术要求(第一阶段)
Technical requirements for LTE based Broadband Trunking Communication (B-TrunC) system (Phase 1)