Browse Standards

高清晰度电视3Gbps串行数据接口和源图像格式映射

3Gbps serial data interface and source image format mapping for high definition television

无绳电话的电磁兼容性要求及测量方法

Requirement and measurement methods of electromagnetic compatibility for cordless telephone

电信设备的抗扰度通用要求

The general immunity requirement for telecommunication equipment

通信光缆 第1部分：总则

Optical fibre cables for telecommunication—Part 1: General

无线电骚扰和抗扰度测量设备和测量方法规范 第2-3 部分：无线电骚扰和抗扰度测量方法 辐射骚扰测量

Specification for radio disturbance and immunity measuring apparatus and methods—Part 2-3: Methods of measurement of disturbances and immunity—Radiated disturbance measurements

通信用多模光纤 第4部分：A4类多模光纤特性

Multimode optical fibres for telcommunication—Part 4: Sectional specification for category A4 multimode fibres

无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分：无线电骚扰和抗扰度测量设备 测量设备

Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-1: Radio disturbance and immunity measuring apparatus—Measuring apparatus

无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分: 无线电骚扰和抗扰度测量设备 辐射骚扰测量用天线和试验场地

Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-4: Radio disturbance and immunity measuring apparatus—Antennas and test sites for radiated disturbance measurements

光纤试验方法规范 第48部分：传输特性和光学特性的测量方法和试验程序 偏振模色散

Specifications for optical fibre test methods—Part 48: Measurement methods and test procedures for transmission and optical characteristics—Polarization mode dispersion

公共预警短消息业务技术要求

Technical requirements of short message service for public early warning

电磁屏蔽 吸波片通用规范

Electromagnetic shielding—General specification of electromagnetic wave absorbing sheet

数字网系列比特率电接口特性

Characteristic of the electrical interface at hierarchical bit rate for digital network

信息无障碍 第2部分：通信终端设备无障碍设计原则

Information accessibility—Part 2: Accessibility design guides for imformation terminal equipment

电磁兼容 专业用途的音频、视频、音视频和娱乐场所灯光控制设备的产品类标准 第2部分：抗扰度

Electromagnetic compatibility—Product famiy standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use—Part 2: Immunity

电磁兼容 专业用途的音频、视频、音视频和娱乐场所灯光控制设备的产品类标准 第1部分：发射

Electromagnetic compatibility—Product famiy standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use—Part 1: Emissoin

电磁兼容 试验和测量技术 射频电磁场辐射抗扰度试验

Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test

电磁兼容 试验和测量技术 阻尼振荡波抗扰度试验

Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory wave immunity test

电磁兼容 限值 低压电气设施上的信号传输 发射电平、频段和电磁骚扰电平

Electromagnetic compatibility—Limits—Signaling on low-voltage electrical installations—Emission levels, frequency bands and electromagnetic disturbance levels

短波单边带接收机电性能测量方法

Methods of measurement of electrical performance for short wave single-sideband receivers

基于13.56MHz和2.45GHz双频技术的非接触式读写器射频接口技术要求

Technical requirements for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technology