YD/T 1312.16-2015.Requirements and measurement methods of electromagnetic compatibility for radio communication equipment-Part 16:Mobile earth stations.1范围YD/T 1312.16规定了卫...
YD/T 1328-2015.Technical requirements and testing methods for billing performance of billing system of digital cellular mobile communication network voice service.1范围YD/T 1328规定...
YD/T 1353-2015.Technical requirements and test methods of the high speed photo-detector- preamplifier used for the optical fber communication.1范围YD/T 1353规定了光通信用高速...
YD/T 1363.6-2015.Specification of supervision system for power, air conditioner and environment Part 6: Monitoring and control supervision system.1范围YD/T 1363.6规定了通信局...
TB/T 2217-91.1主题内容与适用范围TB/T 2217规定了内燃机车运行性能试验时，机车燃油消耗率平均值的计算方法。TB/T 2217适用于评价内燃机车的经...
TB/T 2216-91.1主题内容与适用范围TB/T 2216规定了内燃机车辅助功串消耗率、传动效率、功率利用系数和轮周效率等重要参数的计算及评定方法。...
TB/T 2211-91.1主题内容与适用范围TB/T 2211规定了铁道机车车辆圆柱形螺旋弹箦疲劳试验的技术要求与试验方法。TB/T 2211适用于铁道机车车辆转向...
TB/T 2208-2007.Component parts of diesel engine for locomotive and car Crankshaft torsion vibration damper.1范围TB/T 2208规定了机车、动车用柴油机曲轴扭振减振器(以...
YD/T 1114-2015.Halogen-free flame retardant optical fibre cable.1范围YD/T 1114规定了无卤阻燃光缆(以下简称阻燃光缆)的分类、结构、要求、试验方法、检验...
YD/T 1154-2015.Performance requirements and test methods of erbium-doped fiber-amplifier for single-channel applications.1范围YD/T 1154规定了单波道用掺铒光纤放大器(E...
