Revised
IEC 62541-13:2020 is part of the overall OPC Unified Architecture specification series and defines the information model associated with Aggregates. This second edition cancels and replaces the first edition of IEC 62541-13, published in 2015. No technical changes but numerous clarifications. Also some corrections to the examples.
WITHDRAWN
IEC 62541-13:2015 ED1
WITHDRAWN
IEC 62541-13:2020 ED2
99.60
Withdrawal effective
Dec 16, 2025
PUBLISHED
IEC 62541-13:2025 ED3