DIN EN 60870-5-104-2007 遥控设备和系统.第5-104部分:传输协议.使用标准传送文件集IEC 60870-5-104:2006所列标准的网络存取
Telecontrol equipment and systems - Part 5-104: Transmission protocols - Network access for IEC 60870-5-101 using standard transport profiles (IEC 60870-5-104:2006); German version EN 60870-5-104:2006