GB/T 50417-2017.Code for design of electric power supply of under the coal mine. 1总则 1.0.1 为规范煤矿井下供配...

GB/T 50312-2016.Code for engineering acceptance of generic cabling system. 1总则 1.0.1 为统一建筑与建筑群综合布线系统...

GB/T 50297-2006.Standard for basic terms of electric power engineering. 1总则 1.0.1 为统一电力工程建设的基本术语及其定义...

GB/T 50065-2011.Code for design of ac eletrical insalltations earthing. 1总则 1.0.1 为使交流电气装置的接地设计在电力系统...

GB/T 50294-2014.Design code for general plan and transportation of nuclear power plants. 1总则 1.0.1 为...

GB/T 50200-2018.Standard for engineering design of cable television networks. 1总则 1.0.1 为规范有线广播电视网络系...

GB/T 50064-2014.Code for design of overvoltage protetion and insulation coordination for AC electric...

GB/T 50063-2017.Code for design of eletrical measuring device of power system. 1总则 1.0.1 为规范电力装置电测量仪...

GB/T 50062-2008.Code for design of relaying protection and automatic device of electric power instal...

GB/T 36292-2018.Greases for overhead conductors. 架空导线用防腐脂 1范围 GB/T 36292规定了架空导线用防腐脂的产品标识.性能要求和试验方法。 ...