Publication details
| Publication CODE |
Title |
| NBN CLC IEC/TR 62541-2:2021 (2021-07) |
OPC UNIFIED ARCHITECTURE - PART 2: SECURITY MODEL |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
14.00 €
|
3. |
Description
This part of IEC 62541 describes the OPC Unified Architecture (OPC UA) security model. It describes the security threats of the physical, hardware, and software environments in which OPC UA is expected to run. It describes how OPC UA relies upon other standards for security. It provides definition of common security terms that are used in this and other parts of the OPC UA specification. It gives an overview of the security features that are specified in other parts of the OPC UA specification. It references services, mappings, and Profiles that are specified normatively in other parts of the OPC UA Specification. It provides suggestions or best practice guidelines on implementing security. Any seeming ambiguity between this part and one of the other normative parts does not remove or reduce the requirement specified in the other normative part.
|
| Class |
C
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
|
DE version
|
EN version
|
FR version
|
|
Status
| Status |
IEC PUBLICATION |
| Situation |
Currently active
|
|
Origin
| Committee |
CLC/TC 65X
Industrial-process measurement, control and automation
|
Approval
| BEC Approval |
2021-07-05 |
| NBN Approval |
2021-07-21 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2021-07-05 |
| IEC file modification date |
2021-07-17 |
|
|
