Browse Standards
1653+ standards in database
1653 result(s) found
节目分配网络ASI/DS3适配器及解适配器技术要求和测量方法
Technical requirements and measurement methods for ASI/DS3 adapter and de-adapter used in program distribution network
基于12.5kHz信道的时分多址（TDMA）专用数字集群通信系统 空中接口呼叫控制层技术规范
12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for call control layer of air interface
基于12.5kHz信道的时分多址（TDMA）专用数字集群通信系统 空中接口物理层及数据链路层技术规范
12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for physical layer and data link layer of air interface
音频、视频、信息技术和通信技术设备 环境意识设计
Audio/Video,information and communication technology equipment—Enviromentally conscious design
平面型电磁屏蔽材料通用技术要求
General technical requirements for planar electromagnetic shielding materials
视听设备 音频系统小损伤的主观评价方法
Audio visual equipments—Methods for the subjective assessment of small impairments in audio systems
地面数字电视室内接收效果评测方法
Assessment and measurement methods of indoor receiving effect of digital terrestrial television broadcasting
城市公共汽电车车载终端数据总线接口通信规范
Data bus interface communication specification for on-board intelligent terminal of urban bus and trolleybus
家庭控制系统 安全导则
Home control systems—Guidelines realting to safety
电动汽车传导充电系统 第2部分：非车载传导供电设备电磁兼容要求
Electric vehicle conductive charging system—Part 2: EMC requirements for off-board electric vehicle supply equipment
电磁兼容 环境 工厂低频传导骚扰的兼容水平
Electromagnetic compatibility—Environment—Compatibility levels in industrial plants for low-frequency conducted disturbances
电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平
Electromagnetic compatibility—Environment—Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
电气照明和类似设备的无线电骚扰特性的限值和测量方法
Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
电磁兼容 试验和测量技术 射频场感应的传导骚扰抗扰度
Electromagnetic compatibility—Testing and measurement techniques—Immunity to conducted disturbances,induced by radio-frequency fields
电磁兼容 试验和测量技术 全电波暗室中的辐射发射和抗扰度测量
Electromagnetic compatibility (EMC)—Testing and measurement techniques—Radiated emissions and immunity measurements in fully anechoic rooms（FARs）
电磁兼容 试验和测量技术 阻尼振荡磁场抗扰度试验
Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory magnetic field immunity test
短波单边带通信设备通用规范
General specification for shortwave single sideband communication equipments
移动通信专业调频收发信机通用规范
General specification for professional radio transceiver employing F3E emission in the mobile services
高压交流架空输电线路无线电干扰限值
Limits of radio interference from high voltage AC overhead power transmission lines
移动通信调频接收机测量方法
Methods of measurement for receivers employing F3E or G3E emission used in the mobile services