
OPC Unified Architecture. Historical Access.
STANDARD published on 27.2.2026
Designation standards: BS EN IEC 62541-11:2026
Publication date standards: 27.2.2026
The number of pages: 80
Approximate weight : 240 g (0.53 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 29835 2 Status: Definitive