YD/T 3022.1-2016 通信光缆机械性能试验方法 第1部分:护套拔出力
YD/T 3022.1-2016.Mechanical test methods for telecommunication optical fibre cab...
行业标准2023.08.09
YD/T 3022.1-2016.Mechanical test methods for telecommunication optical fibre cab...
行业标准2023.08.09
YD/T 3021.1-2016.Electrical test methods for telecommunication optical fibre cab...
行业标准2023.08.09
YD/T 3022.5-2016.Mechanical test methods for telecommunication optical fibre cab...
行业标准2023.08.09
YD/T 3042.1-2016.Technical requirements for high-precision synchronized network...
行业标准2023.08.09
YD/T 3042.2-2016.Technical requirements for high-precision synchronized network...
行业标准2023.08.09
YD/T 3042.3-2016.Technical requirements for high-precision synchronized network...
行业标准2023.08.09
YD/T 3042.4-2016.Technical requirements for high-precision synchronized network...
行业标准2023.08.09
YD/T 2359-2011.Terminal tehnical requirement for download over the air.1范围YD/T 2...
行业标准2023.08.08
YD/T 1065.2-2015.Test methods for polarization mode dispersion of single-mode op...
行业标准2023.08.08
YD/T 1033-2016.Series of transmission performance objectives.1范围YD/T 1033规定了传输性能...
行业标准2023.08.08