<?xml version="1.0" encoding="utf-8"?>
<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ifdguid="bd0f58e9eae13699b62fddb6bb5016bc" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd" xmlns="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
  <IfcVersion version="IFC4X4" />
  <Name>Pset_ElementAssemblyTypeSteadyDevice</Name>
  <Definition>Energy steady device properties used in railway. The property set can be used by the predefined type SUSPENSION_ASSEMBLY of IfcElementAssembly.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcElementAssembly/SUSPENSIONASSEMBLY</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcElementAssembly/SUSPENSIONASSEMBLY</ApplicableTypeValue>
  <PropertyDefs>
    <PropertyDef ifdguid="e016c1b196e6495cbdfe58665d2c5b60">
      <Name>AssemblyInstruction</Name>
      <Definition>Instructions to describe how the system / equipment / facility is assembled.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcExternalReference" />
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="6780df8508d34fae87ae569e54fa0aa4">
      <Name>ContactWireStagger</Name>
      <Definition>Lateral displacement of the contact wire to opposite sides of the track centre at successive supports.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcPositiveLengthMeasure" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="ec36f3da49ae4d77b1c0453c06e35922">
      <Name>IsSetOnWorkingWire</Name>
      <Definition>Indicates whether the steady device is set on the working wire.</Definition>
      <PropertyType>
        <TypePropertySingleValue>
          <DataType type="IfcBoolean" />
        </TypePropertySingleValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
    <PropertyDef ifdguid="7966bfcbf9214fb2a5a4cd64035e8229">
      <Name>SteadyDeviceType</Name>
      <Definition>Type of Steady Device: To indicate the mode of registration.</Definition>
      <PropertyType>
        <TypePropertyEnumeratedValue>
          <EnumList name="PEnum_SteadyDeviceType">
            <EnumItem>PULL_OFF</EnumItem>
            <EnumItem>PUSH_OFF</EnumItem>
            <EnumItem>OTHER</EnumItem>
            <EnumItem>NOTKNOWN</EnumItem>
            <EnumItem>UNSET</EnumItem>
          </EnumList>
          <ConstantList>
            <ConstantDef>
              <Name>PULL_OFF</Name>
              <Definition>Pull off.</Definition>
              <NameAliases />
              <DefinitionAliases />
            </ConstantDef>
            <ConstantDef>
              <Name>PUSH_OFF</Name>
              <Definition>Push off.</Definition>
              <NameAliases />
              <DefinitionAliases />
            </ConstantDef>
            <ConstantDef>
              <Name>OTHER</Name>
              <Definition>required category not on scale</Definition>
              <NameAliases>
                <NameAlias lang="en">(other)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value is not listed.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>NOTKNOWN</Name>
              <Definition>Value is unkown</Definition>
              <NameAliases>
                <NameAlias lang="en">(unknown)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value is unknown.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
            <ConstantDef>
              <Name>UNSET</Name>
              <Definition>Value has not been specified</Definition>
              <NameAliases>
                <NameAlias lang="en">(unset)</NameAlias>
              </NameAliases>
              <DefinitionAliases>
                <DefinitionAlias lang="en">Value has not been specified.</DefinitionAlias>
              </DefinitionAliases>
            </ConstantDef>
          </ConstantList>
        </TypePropertyEnumeratedValue>
      </PropertyType>
      <NameAliases />
      <DefinitionAliases />
    </PropertyDef>
  </PropertyDefs>
  <PsetDefinitionAliases />
</PropertySetDef>