TBJ 209-96 铁路给水排水施工规范
TBJ 209-96.Code for construction on water supply and sewerage of railway.第一章总则第1...
行业标准2023.08.09
TBJ 209-96.Code for construction on water supply and sewerage of railway.第一章总则第1...
行业标准2023.08.09
TB/T 456.3-2018.Automatic coupler and draft gear for rolling stock-Part 3: Coupl...
行业标准2023.08.09
YD/T 1991-2016.Technical requirements for Nx40Gbit/s optical wavelength division...
行业标准2023.08.09
TB/T 1122-2019.Railway signa! symbol.1范围TB/T 1122规定了铁路信号符号的一般规定、信号文字符号及信号图形符号。TB...
行业标准2023.08.09
YD/T 1997.1-2014.Drop optical filbre cables for telecommunication Part 1: Bow-ty...
行业标准2023.08.09
YD/T 1948.8-2015.Technical requirements of Ethernet over Transport (EOT) Part 8:...
行业标准2023.08.09
YD/T 1850-2015.2GHz TD-SCDMA digital cellular mobilre telecommunication network...
行业标准2023.08.09
YD/T 1572-2010.Testing methods for A10/A11 interfaces in 800MHz/2GHz cdma2000 di...
行业标准2023.08.09
TB/T 1528.1-2018.Railway signal power supply system equipments-Part 1: General r...
行业标准2023.08.09
TB 10101-2018.Code for Railway Engineering Survey.1总则1.0.1 为统一铁路工程测量的技术要求,保证测量成果...
行业标准2023.08.09