<?xml version="1.0"?>
<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" ifdguid="229d4c00d20c11e1800000215ad4efdf" templatetype="PSET_PERFORMANCEDRIVEN" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
  <IfcVersion version="IFC4" />
  <Name>Pset_SpaceThermalPHistory</Name>
  <Definition>Thermal and air flow conditions of a space or zone. HISTORY: New property set in IFC 2x2.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcSpace</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
  <PropertyDefs>
    <PropertyDef ifdguid="27fa9680d20c11e1800000215ad4efdf">
      <Name>CoolingAirFlowRate</Name>
      <Definition>Cooling air flow rate in the space.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcTimeSeries" />
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Cooling Air Flow Rate</NameAlias>
        <NameAlias lang="ja-JP">冷却空気流量</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">室内の冷却空気流量</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="2b8e1d80d20c11e1800000215ad4efdf">
      <Name>HeatingAirFlowRate</Name>
      <Definition>Heating air flow rate in the space.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcTimeSeries" />
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Heating Air Flow Rate</NameAlias>
        <NameAlias lang="ja-JP">暖房空気流量</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">室内の暖房空気流量</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="2e890e00d20c11e1800000215ad4efdf">
      <Name>VentilationAirFlowRate</Name>
      <Definition>Ventilation air flow rate in the space.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcTimeSeries" />
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Ventilation Air Flow Rate</NameAlias>
        <NameAlias lang="ja-JP">換気気流速度</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">室内の換気空気流量</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="3183fe80d20c11e1800000215ad4efdf">
      <Name>ExhaustAirFlowRate</Name>
      <Definition>Exhaust air flow rate in the space.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcTimeSeries" />
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Exhaust Air Flow Rate</NameAlias>
        <NameAlias lang="ja-JP">排気空気流量</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">室内の排気流量</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="35178580d20c11e1800000215ad4efdf">
      <Name>SpaceTemperature</Name>
      <Definition>Temperature of the space.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcTimeSeries" />
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Space Temperature</NameAlias>
        <NameAlias lang="ja-JP">室内温度</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">室内の温度</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
    <PropertyDef ifdguid="38ab0c80d20c11e1800000215ad4efdf">
      <Name>SpaceRelativeHumidity</Name>
      <Definition>The relative humidity of the space.</Definition>
      <PropertyType>
        <TypePropertyReferenceValue reftype="IfcTimeSeries" />
      </PropertyType>
      <NameAliases>
        <NameAlias lang="en">Space Relative Humidity</NameAlias>
        <NameAlias lang="ja-JP">室内相対湿度</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
        <DefinitionAlias lang="ja-JP">室内の相対湿度</DefinitionAlias>
      </DefinitionAliases>
    </PropertyDef>
  </PropertyDefs>
  <PsetDefinitionAliases>
    <PsetDefinitionAlias lang="en" />
    <PsetDefinitionAlias lang="ja-JP">スペースまたはゾーンの熱空気流条件 　　履歴：IFC2ｘ2で設定された新しいプロパティ</PsetDefinitionAlias>
  </PsetDefinitionAliases>
</PropertySetDef>