What is BS EN 62541-4 – OPC unified architecture services about?

BS EN 62541-4 is the fourth part of a multi-series standard that provides technical specifications for services relating to OPC unified architecture which ensures encryption and smooth flow of data. BS EN 62541-4 defines the OPC Unified Architecture (OPC UA) services. The Services defined are the collection of abstract Remote Procedure Calls (RPC) that are implemented by OPC UA Servers occur via these Services. All interactions between OPC UA Clients and Servers occur via these Services.

Who is BS EN 62541-4 –

BS EN 62541-4:2015 PDF

Abstract

Похожие стандарты

BS EN 3841-307:2004

Aerospace series. Circuit breakers. Test methods. Performance with a locked tripping system.

BS ISO/IEC 27050-4:2021

Information technology. Electronic discovery. Technical readiness.

BS ISO 10791-4:1998

Test conditions for machining centres. Accuracy and repeatability of positioning of linear and rotary axes.

BS EN 3697:2013

Aerospace series. Acrylonitrile-butadiene rubber (NBR). Low temperature resistant. Hardness 60 IRHD.

BS EN 12276:2013

Mountaineering equipment. Frictional anchors. Safety requirements and test methods.

BS EN 14822-2:2005

Health Informatics. General purpose information components. Non-clinical.

BS EN 14626:2024

Ambient air. Standard method for the measurement of the concentration of carbon monoxide by non-dispersive in…

BS ISO/IEC 19678:2015

Information Technology. BIOS Protection Guidelines.