DIN EN 60870 Bb.14-1995 遥控设备和系统.第1部分:总则.专业报告.第4节:遥控数据传送的基本要求和IEC 870-5和IEC 870-6系列标准的结构
Telecontrol equipment and systems - Part 1: General considerations; Technical Report, section 4: Basic aspects of telecontrol data transmission and organization of standards IEC 60870-5 and IEC 60870-6 (Report IEC 60870-1-4:1994)