Browse Standards

无线电骚扰和抗扰度测量设备和测量方法规范 第1-3部分: 无线电骚扰和抗扰度测量设备 辅助设备 骚扰功率

Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Disturbances power

无线电骚扰和抗扰度测量设备和测量方法规范 第1-2部分： 无线电骚扰和抗扰度测量设备 辅助设备 传导骚扰

Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Conducted disturbances

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 辅助设备 辐射骚扰

Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus-Ancillary equipment - Radiated disturbances

掺铒光纤放大器 L波段掺铒光纤放大器

Erbium-Doped fiber amplifier - L-band erbium doped fiber amplifier

光缆总规范 第2部分: 光缆基本试验方法

Optical fibre cable generic specification - Part 2: Basic optical cable test procedures

通信设备过电压保护用气体放电管通用技术条件

General technical requirements of gas discharge tubes for the over-voltage protection of telecommunications installations

光纤试验方法规范 第54部分：环境性能的测量方法和试验程序 伽玛辐照

Specifications for optical fibre test methods - Part 54: Measurement methods and test procedures for environmental characteristics - Gamma irradiation

光纤试验方法规范 第53部分：环境性能的测量方法和试验程序 浸水

Specifications for optical fibre test methods - Part 53: Measurement methods and test procedures for environmental characteristics - Water immersion

光纤试验方法规范 第52部分：环境性能的测量方法和试验程序 温度循环

Specifications for optical fibre test methods - Part 52: Measurement methods and test procedures for environmental characteristics - Change of temperature

光纤试验方法规范 第51部分: 环境性能的测量方法和试验程序 干热

Specifications for optical fibre test methods - Part 51: Measurement methods and test procedures for environmental characteristics - Dry heat

光纤试验方法规范 第49部分：传输特性和光学特性的测量方法和试验程序-微分模时延

Specifications for optical fibre test methods - Part 49: Measurement methods and test procedures for transmission and optical characteristics - Differential mode delay

光纤试验方法规范 第47部分：传输特性和光学特性的测量方法和试验程序 宏弯损耗

Specifications for optical fibre test methods - Part 47: Measurement methods and test procedures for transmission and optical characteristics - Macrobending loss

光纤试验方法规范 第46部分：传输特性和光学特性的测量方法和试验程序 透光率变化

Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance

光纤试验方法规范 第45部分：传输特性和光学特性的测量方法和试验程序 模场直径

Specifications for optical fibre test methods - Part 45: Measurement methods and test procedures for transmission and optical characteristics - Mode field diameter

光纤试验方法规范 第44部分：传输特性和光学特性的测量方法和试验程序 截止波长

Specifications for optical fibre test methods - Part 44: Measurement methods and test procedures for transmission and optical characteristics - Cut-off wavelength

光纤试验方法规范 第43部分：传输特性和光学特性的测量方法和试验程序 数值孔径

Specifications for optical fibre test methods - Part 43: Measurement methods and test procedures for transmission and optical characteristics - Numerrical aperture

光纤试验方法规范 第42部分：传输特性和光学特性的测量方法和试验程序 波长色散

Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion

光纤试验方法规范 第41部分：传输特性和光学特性的测量方法和试验程序 带宽

Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth

光纤试验方法规范 第34部分：机械性能的测量方法和试验程序 光纤翘曲

Specifications for optical fibre test methods - Part 34: Measurement methods and test procedures for mechanical characteristics - Fibre curl