DIN EN 62056-61:2007 电量测量.仪表读数、收费和负载控制的数据交换.第61部分:目标识别系统(OBIS)(IEC 62056-61-2002)
Electricity metering - Data exchange for meter reading, tariff and load control - Part 61: Object identification system (OBIS) (IEC 62056-61:2006); German version EN 62056-61:2007, text in English