A fluid system of interconnected piping network branches limited by Unit Operation Inlet/Outlet and Piping Network Terminators. In this context Piping includes e.g. plumbing and tubing (from http://data.posccaesar.org/rdl/RDS270359).Association to ParentStructure (TechnicalItemParentStructure)Association to PlantTrain (PlantTrain)Association to PlantSystem (PlantSystem)Association to AreaIsa95 (AreaIsa95)

Table 138– PipingNetworkSystemType Definition

Attribute

Value

BrowseName

PipingNetworkSystemType

IsAbstract

False

References

NodeClass

BrowseName

DataType /TypeDefinition

Other

Subtype of BaseDEXPIObjectType

0:HasComponent

Object

<Segment>

--PipingNetworkSegmentType

OP

0:HasComponent

Object

<PropertyBreak>

--PropertyBreakType

OP

0:HasComponent

Variable

NominalDiameterRepresentationAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

LowerLimitHeatTracingTemperature

0:Double0:AnalogUnitType

O

0:HasComponent

Variable

PipingClassCodeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

FluidCodeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

HeatTracingTypeSpecialization

HeatTracingTypeClassification0:BaseDataVariableType

O

0:HasComponent

Variable

JacketedPipeSpecialization

JacketedPipeClassification0:BaseDataVariableType

O

0:HasComponent

Variable

LineNumberAssignmentClassOfPipingNetworkSystem

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

JacketedLineNumberAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

NominalDiameterNumericalValueRepresentationAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

OnHoldSpecialization

OnHoldClassification0:BaseDataVariableType

O

0:HasComponent

Variable

InsulationThickness

0:Double0:AnalogUnitType

O

0:HasComponent

Variable

InsulationTypeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

NominalDiameterStandardSpecialization

NominalDiameterStandardClassification0:BaseDataVariableType

O

0:HasComponent

Variable

HeatTracingTypeAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

PipingNetworkSystemGroupNumberAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

JacketLineNumberAssignmentClass

0:String0:BaseDataVariableType

O

0:HasComponent

Variable

NominalDiameterTypeRepresentationAssignmentClass

0:String0:BaseDataVariableType

O

<Segment>– OPC UA Object(s) that are part of the Object Type.

<PropertyBreak>– OPC UA Object(s) that are part of the Object Type.

NominalDiameterRepresentationAssignmentClass– A readable representation of the nominal diameter of the PipingNetworkSystem. The purpose of this value is to give a textual representation of the nominal diameter to be used in the graphics of a PID.

LowerLimitHeatTracingTemperature– The temperature that a heat tracing system must ensure for the PipingNetworkSystem.

PipingClassCodeAssignmentClass– The identification code of the piping class of the PipingNetworkSystem. So far, DEXPI does not define restrictions for valid values.

FluidCodeAssignmentClass– The identification code of the fluid related to the PipingNetworkSystem. So far, DEXPI does not define restrictions for valid values.

HeatTracingTypeSpecialization– A specialization indicating the heat tracing type related to the PipingNetworkSystem.

JacketedPipeSpecialization– A specialization indicating whether the PipingNetworkSystem is jacketed.

LineNumberAssignmentClassOfPipingNetworkSystem– The line number of a PipingNetworkSystem. Values are typically (but not necessarily) string representations of numbers.

JacketedLineNumberAssignmentClass– The line number of the PipingNetworkSystem for which this PipingNetworkSystem is the jacket.

NominalDiameterNumericalValueRepresentationAssignmentClass– A readable representation of the numerical value of the nominal diameter of the PipingNetworkSystem. The purpose of this value is to give a textual representation of the nominal diameter to be used in the graphics of a PID.

OnHoldSpecialization– A specialization indicating if the PipingNetworkSystem is on hold or not.

InsulationThickness– The insulation thickness of the PipingNetworkSystem.

InsulationTypeAssignmentClass– The identification code for the insulation type related to the PipingNetworkSystem. So far, DEXPI does not define restrictions for valid values.

NominalDiameterStandardSpecialization– The nominal diameter of the PipingNetworkSystem, given as a reference to a nominal diameter standard and value.

HeatTracingTypeAssignmentClass– The heat tracing type related to the PipingNetworkSystem, represented as a string.

PipingNetworkSystemGroupNumberAssignmentClass– The number of the piping network system group of the PipingNetworkSystem, represented as a string.

JacketLineNumberAssignmentClass– The line number of the PipingNetworkSystem that is the jacket of this PipingNetworkSystem.

NominalDiameterTypeRepresentationAssignmentClass– A readable representation of the type of the nominal diameter of the PipingNetworkSystem. The purpose of this value is to give a textual representation of the nominal diameter to be used in the graphics of a PID.