Historical
IEC/TR 62541-1 Ed. 1.0 en:2010
OPC Unified Architecture - Part 1: Overview and Concepts
IEC/TR 62541-1:2010(E) presents the concepts and overview of the Unified Architecture (OPC UA) specification produced by the OPC Foundation. Reading this report enables the reader to understand the series of IEC 62541 standards. Each of the other parts is briefly explained along with a suggested reading order.
Content Provider
International Electrotechnical Commission [iec]