DIN EN 62056-5-3-2017 电力计量数据交换.DLMS/COSEM套件.第5-3部分: DLMS/COSEM应用层(IEC 62056-5-3-2016);英文版本EN 60256-5-3-2016
Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer (IEC 62056-5-3:2016); English version EN 62056-5-3:2016