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EVS-EN IEC 62541-20:2026

OPC unified architecture - Part 20: File transfer

General information

Valid from 02.03.2026
Base Documents
IEC 62541-20:2025; EN IEC 62541-20:2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
IEC 62541-20:2025 defines an Information Model. The Information Model describes the basic infrastructure to model file transfers.
NOTE In the previous version, File Transfer was in IEC 62541‑5:2020, Annex C.

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