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Standard
Historical
IEC 62541-8:2011
OPC unified architecture - Part 8: Data Access
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Summary
IEC 62541-8:2011 is part of the overall OPC Unified Architecture (OPC UA) standard series and defines the information model associated with Data Access (DA). It particularly includes additional VariableTypes and complemental descriptions of the NodeClasses and Attributes needed for Data Access, additional Properties and other information and behaviour.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 10/18/2011 |
| Release Date | 10/18/2011 |
| Cancellation Date | 03/25/2015 |
| Edition | 1 |
| Page Count | 35 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
25/03/2015
Superseded
Historical
22/06/2020
Superseded
Historical
23/12/2025
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