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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JJF 1549-2015 |
Calibration Specification for Photodetector Bandwidth Measuring Instruments 光电探测器带宽测试仪校准规范 |
China Metrological
Standards Bandwidth |
 English PDF |
| SJ/T 2658.12-2015 |
Measuring method for semiconductor infrared-emitting diode - Part 12: Peak-emission wavelength and spectral radiant Bandwidth 半导体红外发射二极管测量方法 第12部分：峰值发射波长和光谱辐射带宽 |
China Electronics
Standards Bandwidth |
English PDF |
| SJ/T 2658.10-2015 |
Measuring method for semiconductor infrared-emitting diode - Part 10: Modulation Bandwidth 半导体红外发射二极管测量方法 第10部分：调制带宽 |
China Electronics
Standards Bandwidth |
English PDF |
| YD/T 2970-2015 |
(Variable Bandwidth wavelength selection switch) 可变带宽波长选择开关 |
China Telecommunication
Standards Bandwidth |
English PDF |
| JJF 1490-2014 |
CalibrationSpecification for ConstantBandwidth Filters 恒定带宽滤波器校准规范 |
China Metrological
Standards Bandwidth |
English PDF |
| YD/T 1808-2008 |
Testing Methods for Access Network Equipment-2nd-generation Asymmetric Digital Subscriber line (ADSL 2)and Extended Bandwidth 2nd-generation Asymmetric Digital Subscriber Line (ADSL 2plus) 接入网设备测试方法——第二代及频谱扩展的第二代不对称数字用户线（adsl2/2+） |
China Telecommunication
Standards Bandwidth |
English PDF |
| YD/T 1530-2006 |
Technical Requirements For Access Network Extended Bandwidth 2nd-generation Asymmetric Digital Subscriber Line(ADSL2+) 接入网技术要求-频谱扩展的第二代不对称数字用户线(adsl2+) |
China Telecommunication
Standards Bandwidth |
English PDF |
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