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Bugfix: Process requirements for safety analysis #154

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Merged
masc2023 merged 1 commit into from
Aug 12, 2025
Merged

Bugfix: Process requirements for safety analysis #154

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11 changes: 6 additions & 5 deletions process/process_areas/safety_analysis/guidance/safety_analysis_process_reqs.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -30,8 +30,9 @@ Safety Analysis Process Requirements

Following levels are defined:

* Feature architecture
* Component architecture
* Platform DFA
* Feature DFA/FMEA
* Component DFA/FMEA

.. _process_requirements_safety_analysis_attributes:

Expand Down Expand Up @@ -132,7 +133,7 @@ Safety Analysis Linkage
:satisfies: wf__analyse_platform_featarch, wf__analyse_featarch, wf__analyse_comparch
:complies: std_req__iso26262__analysis_842, std_req__iso26262__software_7410, std_req__iso26262__software_7411

Safety Analysis shall be linked to the architecture on the corresponding level via the attribute violates.
Safety Analysis shall be linked to the architecture view on the corresponding level via the attribute violates.

.. gd_req:: Safety Analysis Linkage
:id: gd_req__saf_linkage
Expand All @@ -141,7 +142,7 @@ Safety Analysis Linkage
:satisfies: wf__analyse_platform_featarch, wf__analyse_featarch, wf__analyse_comparch
:complies: std_req__iso26262__analysis_842, std_req__iso26262__software_7410, std_req__iso26262__software_7411

Each Safety Analysis shall be automatically linked (inverse direction) to the corresponding architecture via the "violates by" linkage.
Each Safety Analysis shall be automatically linked (inverse direction) to the corresponding architecture view via the "violates by" linkage.

.. gd_req:: Safety Analysis attribute: check Requirements linkage
:id: gd_req__saf_attr_requirements_check
Expand Down Expand Up @@ -186,7 +187,7 @@ Safety Analysis Linkage
:satisfies: wf__analyse_platform_featarch, wf__analyse_featarch, wf__analyse_comparch
:complies: std_req__iso26262__analysis_842, std_req__iso26262__software_7410, std_req__iso26262__software_7411

It shall be checked that safety analysis can only be linked against valid safety elements (architecture, requirement, AoU). A valid safety element has the attribute 'status == valid' and safety != QM.
It shall be checked that safety analysis can only be linked against valid safety elements (architecture view, requirement, AoU). A valid safety element has the attribute 'status == valid' and safety != QM.

.. _process_requirements_safety_analysis_checks:

Expand Down