IFC 4.3.1.0 (IFC4X3_ADD1) development

7.5.4.79 Pset_PipeSegmentTypeCommon

7.5.4.79.1 Semantic definition

Pipe segment type common attributes.

7.5.4.79.2 Applicable entities

7.5.4.79.3 Properties

Name Property Type Data Type Description
Reference IfcPropertySingleValue IfcIdentifier

Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as "construction type". It should be provided as an alternative to the name of the "object type", if the software does not support object types and no classification reference to a recognized classification system used.

Status IfcPropertyEnumeratedValue PEnum_ElementStatus

Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure).

WorkingPressure IfcPropertySingleValue IfcPressureMeasure

Working pressure.

PressureRange IfcPropertyBoundedValue IfcPressureMeasure

Allowable maximum and minimum working pressure (relative to ambient pressure).

TemperatureRange IfcPropertyBoundedValue IfcThermodynamicTemperatureMeasure

Allowable maximum and minimum temperature.

NominalDiameter IfcPropertySingleValue IfcPositiveLengthMeasure

Nominal diameter or width of the object.

InnerDiameter IfcPropertySingleValue IfcPositiveLengthMeasure

The actual inner diameter of the object.

OuterDiameter IfcPropertySingleValue IfcPositiveLengthMeasure

The actual outer diameter of the object.

Length IfcPropertySingleValue IfcPositiveLengthMeasure

The length of the object.

Table 7.5.4.79.A

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7.5.4.79.4 Changelog

7.5.4.79.4.1 IFC4

7.5.4.79.4.2 IFC4.3_DEV_9f90c1f0