IEEE 1613a-2011
变电站中通信网络装置用环境和测试要求.修改件1:定义,直流电源要求(5.1)和附录E的增加.历史记录
Environmental and testing requirements for communications networking devices installed in electric power substations - Amendment 1: Adding of one definition, dc power supply requirements (5.1), and annex E - History