0

EN IEC 62541-1:2026

OPC unified architecture - Part 1: Overview and concepts EN IEC 62541-1:2026

Publication date:   Feb 17, 2026

General information

60.60   Standard published   Feb 6, 2026

CENELEC

CLC/TC 65X Industrial-process measurement, control and automation

European Norm

25.040   Industrial automation systems

Buying

Published

Language in which you want to receive the document.

Scope

IEC 62541-1:2025 presents the concepts and overview of the OPC Unified Architecture (OPC UA). Reading this document is helpful to understand the remaining parts of the IEC 62541 series. Each of the other parts is briefly explained along with a suggested reading order. This first edition cancels and replaces IEC TR 62541-1 published in 2020

Life cycle

NOW

PUBLISHED
EN IEC 62541-1:2026
60.60 Standard published
Feb 6, 2026




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version