IBM Functional Safety Vocabulary

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The namespace URI for this vocabulary is:

http://jazz.net/ns/functional_safety#

Description:

Vocabulary terms describing resources related to functional safety regulations such as those defined in ISO standards.

This page lists the RDF classes, properties, and individuals that make up the Functional safety core vocabulary.

Following W3C best practices, this information is available as HTML (this page) and as RDF.

More details on how this page is generated and other related material can be found at Publishing RDF Vocabularies on jazz.net.

Classes in this vocabulary:

ASIL Types, Confirmation Measure Type, Control Class Types., Controllability Class Types., Exposure Class Types, Hazardous Event, Item Definition, Necessary Independence, Probability Class Types, Safety Goal, Severity Class Types

Properties in this vocabulary:

ASIL, ASIL, ASIL (Manual), ASIL Calculation, ASIL Rationale, ASIL Set Manually, Confirmation Measure Type, Controllability Class, Exposure Class, Fault, Hazard, Is ASIL Decomposed, Is Safety Related, Necessary Independence, Operating Mode, Operational Situation, Probability Class, Risk, Safety Impact Analysis, Severity Class

Individuals in this vocabulary:

Vocabulary Details

A

URI	http://jazz.net/ns/functional_safety#TypeASIL_A
Type	An individual.
Description	ASIL type A.

A(A)

URI	http://jazz.net/ns/functional_safety#TypeASIL_AA
Type	An individual.
Description	ASIL type AA.

A(B)

URI	http://jazz.net/ns/functional_safety#TypeASIL_AB
Type	An individual.
Description	ASIL type AB.

A(C)

URI	http://jazz.net/ns/functional_safety#TypeASIL_AC
Type	An individual.
Description	ASIL type AC.

A(D)

URI	http://jazz.net/ns/functional_safety#TypeASIL_AD
Type	An individual.
Description	ASIL type AD.

ASIL

URI	http://jazz.net/ns/functional_safety#requiredAsil
Type	rdf:Property
Description	The required ASIL level to apply. Typically expressed as a value of type jazz_fusa:TypeASIL.

ASIL

URI	http://jazz.net/ns/functional_safety#asil
Type	rdf:Property
Description	Calculated ASIL level based on severity, exposure, and controllability. Typically expressed as a value of type jazz_fusa:TypeASIL.

ASIL (Manual)

URI	http://jazz.net/ns/functional_safety#asilManual
Type	rdf:Property
Description	For use with custom ASIL calculator-To set ASIL value manually. Typically expressed as a value of type jazz_fusa:TypeASIL.

ASIL Calculation

URI	http://jazz.net/ns/functional_safety#asilCalculation
Type	rdf:Property
Description	For use with custom ASIL calculator.Typically expressed as a value of type jazz_fusa:TypeASIL.

ASIL Rationale

URI	http://jazz.net/ns/functional_safety#asilRationale
Type	rdf:Property
Description	Rationale if ASIL level was set manually.

ASIL Set Manually

URI	http://jazz.net/ns/functional_safety#asilSetManually
Type	rdf:Property
Description	For use with custom ASIL calculator- Boolean to test if ASIL value is set manually.

ASIL Types

URI	http://jazz.net/ns/functional_safety#TypeASIL
Type	rdfs:Class
Description	Defines the type of ASIL requirement.

B

URI	http://jazz.net/ns/functional_safety#TypeASIL_B
Type	An individual.
Description	ASIL type B.

B(B)

URI	http://jazz.net/ns/functional_safety#TypeASIL_BB
Type	An individual.
Description	ASIL type BB.

B(C)

URI	http://jazz.net/ns/functional_safety#TypeASIL_BC
Type	An individual.
Description	ASIL type BC.

B(D)

URI	http://jazz.net/ns/functional_safety#TypeASIL_BD
Type	An individual.
Description	ASIL type BD.

C

URI	http://jazz.net/ns/functional_safety#TypeASIL_C
Type	An individual.
Description	ASIL type C.

C(C)

URI	http://jazz.net/ns/functional_safety#TypeASIL_CC
Type	An individual.
Description	ASIL type CC.

C(D)

URI	http://jazz.net/ns/functional_safety#TypeASIL_CD
Type	An individual.
Description	ASIL type CD.

C0 - Controllable in general

URI	http://jazz.net/ns/functional_safety#ControllabilityC0
Type	An individual.
Description	Controllability class C0 - Controllable in general.

C1

URI	http://jazz.net/ns/functional_safety#ControlC1
Type	An individual.
Description	Control class C1.

C1 - Simply controllable

URI	http://jazz.net/ns/functional_safety#ControllabilityC1
Type	An individual.
Description	Controllability class C1 - Simply controllable.

C2

URI	http://jazz.net/ns/functional_safety#ControlC2
Type	An individual.
Description	Control class C2.

C2 - Normally controllable

URI	http://jazz.net/ns/functional_safety#ControllabilityC2
Type	An individual.
Description	Controllability class C2 - Normally controllable.

C3

URI	http://jazz.net/ns/functional_safety#ControlC3
Type	An individual.
Description	Control class C3.

C3 - Difficult to control or uncontrollable

URI	http://jazz.net/ns/functional_safety#ControllabilityC3
Type	An individual.
Description	Controllability class C3 - Difficult to control or uncontrollable.

Confirmation Measure Type

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureType
Type	rdfs:Class
Description	Values for the kinds of confirmation measures defined by ISO26262.

Confirmation Measure Type

URI	http://jazz.net/ns/functional_safety#confirmationMeasureType
Type	rdf:Property
Description	The type of confirmation measure that is applicable.

Confirmation review – Functional Safety Concept

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewFunctionalSafetyConcept
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? Functional Safety Concept.

Confirmation review – HARA

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewHARA
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? HARA.

Confirmation review – impact analysis at item level

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewImpactAnalysisAtItemLevel
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? impact analysis at item level.

Confirmation review – Integration and Test Strategy

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewIntegrationAndTestStrategy
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? Integration and Test Strategy.

Confirmation review – Safety Analyses and DFA

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewSafetyAnalysesAndDFA
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? Safety Analyses and Dependent Failure Analyses.

Confirmation review – Safety Case

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewSafetyCase
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? Safety Case.

Confirmation review – Safety Plan

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewSafetyPlan
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? Safety Plan.

Confirmation review – Safety Validation Specification

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewSafetyValidationSpecification
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? Safety Validation Specification.

Confirmation review – Technical Safety Concept

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureConfirmationReviewTechnicalSafetyConcept
Type	An individual.
Description	The Confirmation Measure Type is a Confirmation review ? TechnicalSafetyConcept.

Control Class Types.

URI	http://jazz.net/ns/functional_safety#ControlClassTypes
Type	rdfs:Class
Description	Values for the control class for safety goals, to determine the ASIL level.

Controllability Class

URI	http://jazz.net/ns/functional_safety#controllabilityClass
Type	rdf:Property
Description	This attribute sets the controllability class that is used to determine the ASIL level of the Hazardous Event. Typically expressed as a value of type jazz_fusa:ControllabilityClass.

Controllability Class Types.

URI	http://jazz.net/ns/functional_safety#ControllabilityClassTypes
Type	rdfs:Class
Description	Values for the controllability class for safety goals, to determine the ASIL level.

D

URI	http://jazz.net/ns/functional_safety#TypeASIL_D
Type	An individual.
Description	ASIL type D.

D(D)

URI	http://jazz.net/ns/functional_safety#TypeASIL_DD
Type	An individual.
Description	ASIL type DD.

E0 - Incredible

URI	http://jazz.net/ns/functional_safety#ExposureE0
Type	An individual.
Description	Exposure Class E0 Incredible.

E1

URI	http://jazz.net/ns/functional_safety#ProbabilityE1
Type	An individual.
Description	Probability Class E1.

E1 - Very low probability

URI	http://jazz.net/ns/functional_safety#ExposureE1
Type	An individual.
Description	Exposure Class E1 - Very low probability.

E2

URI	http://jazz.net/ns/functional_safety#ProbabilityE2
Type	An individual.
Description	Probability Class E2.

E2 - Low probability

URI	http://jazz.net/ns/functional_safety#ExposureE2
Type	An individual.
Description	Exposure Class E2 - Low probability.

E3

URI	http://jazz.net/ns/functional_safety#ProbabilityE3
Type	An individual.
Description	Probability Class E3.

E3 - Medium probability

URI	http://jazz.net/ns/functional_safety#ExposureE3
Type	An individual.
Description	Exposure Class E3 - Medium probability.

E4

URI	http://jazz.net/ns/functional_safety#ProbabilityE4
Type	An individual.
Description	Probability Class E4.

E4 - High probability

URI	http://jazz.net/ns/functional_safety#ExposureE4
Type	An individual.
Description	Exposure Class E4 - High probability.

Exposure Class

URI	http://jazz.net/ns/functional_safety#exposureClass
Type	rdf:Property
Description	This attribute sets the probability of exposure class that is used to determine the ASIL level of the Hazardous Event. Typically expressed as a value of type jazz_fusa:ExposureClass.

Exposure Class Types

URI	http://jazz.net/ns/functional_safety#ExposureClassTypes
Type	rdfs:Class
Description	Values for the exposure class for safety goals, to determine the ASIL level.

Fault

URI	http://jazz.net/ns/functional_safety#fault
Type	rdf:Property
Description	Description of the fault as defined in ISO26262.

Functional Safety Assessment

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureFunctionalSafetyAssessment
Type	An individual.
Description	The Confirmation Measure Type is a Functional Safety Assessment.

Functional Safety Audit

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureFunctionalSafetyAudit
Type	An individual.
Description	The Confirmation Measure Type is a Functional Safety Audit.

Hazard

URI	http://jazz.net/ns/functional_safety#hazard
Type	rdf:Property
Description	Description of the hazard as defined in ISO26262.

Hazardous Event

URI	http://jazz.net/ns/functional_safety#HazardousEvent
Type	rdfs:Class
Description	A combination of a hazard and an operational situation that could lead to accident or injury if not controlled by timely action.

Hazardous Events Module

URI	http://jazz.net/ns/functional_safety#HazardousEventsModule
Type	An individual.
Description	A module for hazardous event artifacts.

I0: Optional, Independent of creator

URI	http://jazz.net/ns/functional_safety#NecessaryIndependenceI0
Type	An individual.
Description	I0: Optional, Independent of creator.

I1: Independent of creator

URI	http://jazz.net/ns/functional_safety#NecessaryIndependenceI1
Type	An individual.
Description	I1: Independent of creator.

I2: Independent of team

URI	http://jazz.net/ns/functional_safety#NecessaryIndependenceI2
Type	An individual.
Description	I2: Independent of team.

I3: Independent of management

URI	http://jazz.net/ns/functional_safety#NecessaryIndependenceI3
Type	An individual.
Description	I3: Independent of management.

Is ASIL Decomposed

URI	http://jazz.net/ns/functional_safety#isAsilDecomposed
Type	rdf:Property
Description	Set to true when this is a safety requirement that has been decomposed.

URI	http://jazz.net/ns/functional_safety#isSafetyRelated
Type	rdf:Property
Description	Set to true when this item is safety related and should be part of the safety plan.

Item Definition

URI	http://jazz.net/ns/functional_safety#ItemDefinition
Type	rdfs:Class
Description	An item is a system or array of systems to implement a function at the vehicle level. The item definition should include its purpose, functionality, and an implementation-independent boundary diagram for the item.

Item Definition Module

URI	http://jazz.net/ns/functional_safety#ItemDefinitionModule
Type	An individual.
Description	A module containing Item Definitions.

Necessary Independence

URI	http://jazz.net/ns/functional_safety#necessaryIndependence
Type	rdf:Property
Description	The category of independence (as defined in ISO 26262) that is necessary .

Necessary Independence

URI	http://jazz.net/ns/functional_safety#NecessaryIndependence
Type	rdfs:Class
Description	Values for the kinds of Independence defined by ISO26262.

None

URI	http://jazz.net/ns/functional_safety#NecessaryIndependenceNone
Type	An individual.
Description	The Necessary Independence attribute has not been assigned.

Not Set

URI	http://jazz.net/ns/functional_safety#SeverityNotSet
Type	An individual.
Description	Severity class is not set.

Not Set

URI	http://jazz.net/ns/functional_safety#ControlNotSet
Type	An individual.
Description	The Control Class is not set.

Not Set

URI	http://jazz.net/ns/functional_safety#ProbabilityNotSet
Type	An individual.
Description	Probability Class is not set.

Not Set

URI	http://jazz.net/ns/functional_safety#ControllabilityNotSet
Type	An individual.
Description	The Controllability Class is not set.

Not Set

URI	http://jazz.net/ns/functional_safety#ExposureNotSet
Type	An individual.
Description	Exposure Class is not set.

Operating Mode

URI	http://jazz.net/ns/functional_safety#operatingMode
Type	rdf:Property
Description	Description of the operating mode as defined in ISO26262.

Operational Situation

URI	http://jazz.net/ns/functional_safety#operationalSituation
Type	rdf:Property
Description	Description of the operational situation as defined in ISO26262.

Probability Class

URI	http://jazz.net/ns/functional_safety#probabilityClass
Type	rdf:Property
Description	This attribute sets the probability class used to determine the ASIL level for Safety Goals. Typically expressed as a value of type jazz_fusa:ProbabilityClass.

Probability Class Types

URI	http://jazz.net/ns/functional_safety#ProbabilityClassTypes
Type	rdfs:Class
Description	Values for the probability class for safety goals, to determine the ASIL level.

QM

URI	http://jazz.net/ns/functional_safety#TypeASIL_QM
Type	An individual.
Description	ASIL type QM.

QM(A)

URI	http://jazz.net/ns/functional_safety#TypeASIL_QMA
Type	An individual.
Description	ASIL type QMA.

QM(B)

URI	http://jazz.net/ns/functional_safety#TypeASIL_QMB
Type	An individual.
Description	ASIL type QMB.

QM(C)

URI	http://jazz.net/ns/functional_safety#TypeASIL_QMC
Type	An individual.
Description	ASIL type QMC.

QM(D)

URI	http://jazz.net/ns/functional_safety#TypeASIL_QMD
Type	An individual.
Description	ASIL type QMD.

Risk

URI	http://jazz.net/ns/functional_safety#risk
Type	rdf:Property
Description	The level of risk.

S0 - No injuries

URI	http://jazz.net/ns/functional_safety#SeverityS0
Type	An individual.
Description	Severity class S0 no injuries.

S1 - Light and moderate injuries

URI	http://jazz.net/ns/functional_safety#SeverityS1
Type	An individual.
Description	Severity class S1 light and moderate injuries.

S2 - Severe and life threatening injuries (survival probable)

URI	http://jazz.net/ns/functional_safety#SeverityS2
Type	An individual.
Description	Severity class S2 Severe and life threatening injuries, survival probable.

S3 - Life threatening injuries (surivival uncertain), fatal injuries

URI	http://jazz.net/ns/functional_safety#SeverityS3
Type	An individual.
Description	Severity class S3 Life threatening injuries, surivival uncertain, fatal injuries.

Safety Goal

URI	http://jazz.net/ns/functional_safety#SafetyGoal
Type	rdfs:Class
Description	A top-level safety requirement assigned to a system to reduce risk of one or more hazardous events to a tolerable level. Determined for each hazardous event evaluated in the hazard analysis.

Safety Goals Module

URI	http://jazz.net/ns/functional_safety#SafetyGoalsModule
Type	An individual.
Description	A module that contains safety goals.

Safety Impact Analysis

URI	http://jazz.net/ns/functional_safety#safetyImpactAnalysis
Type	rdf:Property
Description	Describes the analysis of safety-related impact as a result of the change request.

Severity Class

URI	http://jazz.net/ns/functional_safety#severityClass
Type	rdf:Property
Description	This attribute sets the severity class that is used to determine the ASIL level of the Hazardous Event. ONLY APPLIES TO SAFTEY GOALS. Typically expressed as a value of type jazz_fusa:SeverityClass.

Severity Class Types

URI	http://jazz.net/ns/functional_safety#SeverityClassTypes
Type	rdfs:Class
Description	Values for the severity class for safety goals, used to determine the ASIL level.

Unassigned

URI	http://jazz.net/ns/functional_safety#ConfirmationMeasureUnassigned
Type	An individual.
Description	The Confirmation Measure Type has not been assigned.

IBM Functional Safety Vocabulary

Description:

Classes in this vocabulary:

Properties in this vocabulary:

Individuals in this vocabulary:

Vocabulary Details

A

A(A)

A(B)

A(C)

A(D)

ASIL

See Also:

ASIL

See Also:

ASIL (Manual)

See Also:

ASIL Calculation

See Also:

ASIL Rationale

ASIL Set Manually

ASIL Types

B

B(B)

B(C)

B(D)

C

C(C)

C(D)

C0 - Controllable in general

C1

C1 - Simply controllable

C2

C2 - Normally controllable

C3

C3 - Difficult to control or uncontrollable

Confirmation Measure Type

Confirmation Measure Type

See Also:

Confirmation review – Functional Safety Concept

Confirmation review – HARA

Confirmation review – impact analysis at item level

Confirmation review – Integration and Test Strategy

Confirmation review – Safety Analyses and DFA

Confirmation review – Safety Case

Confirmation review – Safety Plan

Confirmation review – Safety Validation Specification

Confirmation review – Technical Safety Concept

Control Class Types.

Controllability Class

See Also:

Controllability Class Types.

D

D(D)

E0 - Incredible

E1

E1 - Very low probability

E2

E2 - Low probability

E3

E3 - Medium probability

E4

E4 - High probability

Exposure Class

See Also:

Exposure Class Types

Fault

Functional Safety Assessment

Functional Safety Audit

Hazard

Hazardous Event

Hazardous Events Module

I0: Optional, Independent of creator

I1: Independent of creator

I2: Independent of team

I3: Independent of management

Is ASIL Decomposed

Is Safety Related

Item Definition

Item Definition Module