Energy management system application program interface (EMS-API) - Part 401: Component interface specification (CIS) framework (IEC 57/586/CDV:2002); German version prEN 61970-401:2002, text in English
Energy management system application program interface (EMS-API) - Part 301: Common Information Model (CIM) Base (IEC 61970-301:2003); German version EN 61970-301:2004, text English— 183 стр.
Application integration at electric utilities - System interfaces for distribution management - Part 3: Interface for network operations (IEC 61968-3:2004); German version EN 61968-3:2004, text English— 42 стр.
