Zamenjen
IEC 62541-1:2020 presents the concepts and overview of the OPC Unified Architecture (OPC UA). Reading this document is helpful to understand the remaining parts of this multi-part document set. Each of the other parts of IEC 62451 is briefly explained along with a suggested reading order.
POVUČEN
IEC TR 62541-1:2016 ED2
POVUČEN
IEC TR 62541-1:2020 ED3
99.60
Povlačenje stupilo na snagu
13. 1. 2026.
OBJAVLJEN
IEC 62541-1:2025 ED1
Unificirana arhitektura OPC-a – Deo 1: Pregled i pojmovi
90.93 Odluka o potvrđivanju standarda