Elements of an Event-Driven Process Chain

The vector stencils library "Fault tree analysis diagrams" contains 12 symbols for drawing Fault Tree Analysis (FTA) diagrams.
"Fault tree analysis (FTA) is a top down, deductive failure analysis in which an undesired state of a system is analyzed using Boolean logic to combine a series of lower-level events. This analysis method is mainly used in the fields of safety engineering and reliability engineering to understand how systems can fail, to identify the best ways to reduce risk or to determine (or get a feeling for) event rates of a safety accident or a particular system level (functional) failure. FTA is used in the aerospace, nuclear power, chemical and process, pharmaceutical, petrochemical and other high-hazard industries; but is also used in fields as diverse as risk factor identification relating to social service system failure.
In aerospace, the more general term "system Failure Condition" is used for the "undesired state" / Top event of the fault tree. These conditions are classified by the severity of their effects. The most severe conditions require the most extensive fault tree analysis. These "system Failure Conditions" and their classification are often previously determined in the functional Hazard analysis." [Fault tree analysis. Wikipedia]
The shapes example "Fault tree analysis diagrams" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Fault Tree Analysis Diagrams solution from the Engineering area of ConceptDraw Solution Park.

The vector stencils library "EPC diagrams" contains 23 symbol icons.
Use it to draw the event-driven process chain (EPC) flowcharts for business process modeling (BPM).
"... the elements used in Event-driven Process Chain diagram... :
(1) Event.
(2) Function.
(3) Process Owner.
(4) Organization unit.
(5) Information, material, or resource object.
(6) Logical connector.
(7) Logical relationships: Branch / Merge, Fork / Join, OR.
(8) Control flow.
(9) Information flow.
(10) Organization unit assignment.
(11) Process path. " [Event-driven process chain. Wikipedia]
The EPC symbols example "Design elements - EPC diagram" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Event-driven Process Chain Diagrams solution from the Business Processes area of ConceptDraw Solution Park.