DIN EN 60870-5-6-2009 遥控设备和系统.第5.6部分:符合性测试指南IEC60870-5伙伴标准(IEC 60870-5-6:2006)
Telecontrol equipment and systems - Part 5-6: Guidelines for conformance testing for the EN 60870-5 companion standards (IEC 60870-5-6:2006); German version EN 60870-5-6:2009