IEC TR 62541-1 : 2.0现行
OPC UNIFIED ARCHITECTURE - PART 1: OVERVIEW AND CONCEPTS
出版：International Electrotechnical Committee
专家解读视频
Provides the concepts and overview of the OPC Unified Architecture (OPC UA).
NEN NPR CLC IEC/TR 62541-1 : 2010 - Identical
DIN SPEC 43541-1 : 2011 - Identical
BS PD CLC/TR 62541-1 : 2010 - Identical
DIN CLC/TR 62541-1 : 2011 - Identical
SR CLC/TR 62541-1:2010 - Identical
DS CLC/TR 62541-1 : 2010 - Identical
