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Space MEP psets #106

Closed aothms closed 2 years ago

aothms commented 2 years ago

Changes to MEP space property sets

aothms commented 2 years ago 
diff -N -w -U10 tmp/a/psd/Pset_AirSideSystemInformation.xml tmp/b/psd/Pset_AirSideSystemInformation.xml
--- tmp/a/psd/Pset_AirSideSystemInformation.xml 2022-02-06 16:34:52.983882600 +0100
+++ tmp/b/psd/Pset_AirSideSystemInformation.xml 2022-07-09 16:02:10.851115400 +0200
@@ -1,33 +1,24 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_AirSideSystemInformation</Name>
   <Definition>Attributes that apply to an air side HVAC system. HISTORY: New property set in IFC Release 1.0.</Definition>
   <Applicability/>
   <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
+    <ClassName>IfcSpatialElement</ClassName>
     <ClassName>IfcSpatialZone</ClassName>
     <ClassName>IfcZone</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace,IfcSpatialZone,IfcZone</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement,IfcSpatialZone,IfcZone</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
-      <Name>Name</Name>
-      <Definition>The name of the air side system.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcLabel"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
       <Name>Description</Name>
       <Definition>The description of the air side system.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcLabel"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
       <Name>AirSideSystemType</Name>
@@ -108,29 +99,20 @@
     <PropertyDef>
       <Name>EnergyLoss</Name>
       <Definition>The sum of energy losses for the spaces served by the system during the peak heating conditions.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcPowerMeasure"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
-      <Name>LightingDiversity</Name>
-      <Definition>Lighting diversity.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
       <Name>InfiltrationDiversitySummer</Name>
       <Definition>Diversity factor for Summer infiltration.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcPositiveRatioMeasure"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
       <Name>InfiltrationDiversityWinter</Name>
@@ -144,29 +126,20 @@
     <PropertyDef>
       <Name>ApplianceDiversity</Name>
       <Definition>Diversity of appliance load.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcPositiveRatioMeasure"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
-      <Name>LoadSafetyFactor</Name>
-      <Definition>Load safety factor.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
       <Name>HeatingTemperatureDelta</Name>
       <Definition>Heating temperature difference for calculating space air flow rates.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcThermodynamicTemperatureMeasure"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
       <Name>CoolingTemperatureDelta</Name>
diff -N -w -U10 tmp/a/psd/Pset_ProcessCapacity.xml tmp/b/psd/Pset_ProcessCapacity.xml
--- tmp/a/psd/Pset_ProcessCapacity.xml  2022-02-06 16:34:49.758152200 +0100
+++ tmp/b/psd/Pset_ProcessCapacity.xml  2022-07-09 16:02:10.875116200 +0200
@@ -1,27 +1,27 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_ProcessCapacity</Name>
   <Definition>Property set for the application of process data to spatial elements and transport assets</Definition>
   <Applicability/>
   <ApplicableClasses>
     <ClassName>IfcBuiltSystem</ClassName>
     <ClassName>IfcDistributionSystem</ClassName>
     <ClassName>IfcDoor</ClassName>
-    <ClassName>IfcSpatialElement</ClassName>
+    <ClassName>IfcSpace</ClassName>
     <ClassName>IfcSpatialElementType</ClassName>
     <ClassName>IfcTransportElement</ClassName>
     <ClassName>IfcTransportElementType</ClassName>
     <ClassName>IfcZone</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcBuiltSystem,IfcDistributionSystem,IfcDoor,IfcSpatialElement,IfcSpatialElementType,IfcTransportElement,IfcTransportElementType,IfcZone</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcBuiltSystem,IfcDistributionSystem,IfcDoor,IfcSpace,IfcSpatialElementType,IfcTransportElement,IfcTransportElementType,IfcZone</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>ProcessItem</Name>
       <Definition>The type of item (and its measurement method) being modelled within a process. This can be cargo, passengers or vehicles that pass through the system.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="UNKNOWN"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
diff -N -w -U10 tmp/a/psd/Pset_SpaceAirHandlingDimensioning.xml tmp/b/psd/Pset_SpaceAirHandlingDimensioning.xml
--- tmp/a/psd/Pset_SpaceAirHandlingDimensioning.xml 1970-01-01 01:00:00.000000000 +0100
+++ tmp/b/psd/Pset_SpaceAirHandlingDimensioning.xml 2022-07-09 16:02:10.909112100 +0200
@@ -0,0 +1,130 @@
+<?xml version="1.0" ?>
+<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
+  <IfcVersion version="IFC4X3_DEV"/>
+  <Name>Pset_SpaceAirHandlingDimensioning</Name>
+  <Definition/>
+  <Applicability/>
+  <ApplicableClasses>
+    <ClassName>IfcSpatialElement</ClassName>
+  </ApplicableClasses>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
+  <PropertyDefs>
+    <PropertyDef>
+      <Name>CoolingDesignAirFlow</Name>
+      <Definition>The air flowrate required during the peak cooling conditions.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcVolumetricFlowRateMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HeatingDesignAirFlow</Name>
+      <Definition>The air flowrate required during the peak heating conditions, but could also be determined by minimum ventilation requirement or minimum air change requirements.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcVolumetricFlowRateMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>SensibleHeatGain</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPowerMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TotalHeatGain</Name>
+      <Definition>The total amount of heat or energy gained by the space at the time of the space's peak cooling conditions.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPowerMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TotalHeatLoss</Name>
+      <Definition>The total amount of heat or energy lost by the space at the time of the space's peak heating conditions.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPowerMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>CoolingDryBulb</Name>
+      <Definition>Outside dry bulb temperature for cooling design.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>CoolingRelativeHumidity</Name>
+      <Definition>Inside relative humidity for cooling design.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HeatingDryBulb</Name>
+      <Definition>Outside dry bulb temperature for heating design.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HeatingRelativeHumidity</Name>
+      <Definition>Inside relative humidity for heating design.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>VentilationDesignAirFlow</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcVolumetricFlowRateMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>DesignAirFlow</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcVolumetricFlowRateMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>CeilingRAPlenum</Name>
+      <Definition>Ceiling plenum used for return air or not. TRUE = Yes, FALSE = No.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>BoundaryAreaHeatLoss</Name>
+      <Definition>Heat loss per unit area for the boundary object. This is a design input value for use in the absence of calculated load data.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcHeatFluxDensityMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+  </PropertyDefs>
+</PropertySetDef>
aothms commented 2 years ago 
diff -N -w -U10 tmp/a/psd/Pset_SpaceCommon.xml tmp/b/psd/Pset_SpaceCommon.xml
--- tmp/a/psd/Pset_SpaceCommon.xml  2022-02-06 16:34:49.819946400 +0100
+++ tmp/b/psd/Pset_SpaceCommon.xml  1970-01-01 01:00:00.000000000 +0100
@@ -1,67 +0,0 @@
-<?xml version="1.0" ?>
-<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
-  <IfcVersion version="IFC4X3_DEV"/>
-  <Name>Pset_SpaceCommon</Name>
-  <Definition>Properties common to the definition of all occurrences of IfcSpace. Please note that several space attributes are handled directly at the IfcSpace instance, the space number (or short name) by IfcSpace.Name, the space name (or long name) by IfcSpace:LongName, and the description (or comments) by IfcSpace.Description. Actual space quantities, like space perimeter, space area and space volume are provided by IfcElementQuantity, and space classification according to national building code by IfcClassificationReference. The level above zero (relative to the building) for the slab row construction is provided by the IfcBuildingStorey.Elevation, the level above zero (relative to the building) for the floor finish is provided by the IfcSpace.ElevationWithFlooring.</Definition>
-  <Applicability/>
-  <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
-  </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
-  <PropertyDefs>
-    <PropertyDef>
-      <Name>Reference</Name>
-      <Definition>Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as &quot;construction type&quot;. It should be provided as an alternative to the name of the &quot;object type&quot;, if the software does not support object types.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcIdentifier"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>IsExternal</Name>
-      <Definition>Indication whether the element is designed for use in the exterior (TRUE) or not (FALSE). If (TRUE) it is an external element and faces the outside of the building.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>GrossPlannedArea</Name>
-      <Definition>Total planned area for the building storey. Used for programming the building storey.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcAreaMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>NetPlannedArea</Name>
-      <Definition>Total planned net area for the building storey. Used for programming the building storey.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcAreaMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>PubliclyAccessible</Name>
-      <Definition>Indication whether this space (in case of e.g., a toilet) is designed to serve as a publicly accessible space, e.g., for a public toilet (TRUE) or not (FALSE).</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>HandicapAccessible</Name>
-      <Definition>Indication whether this space (in case of e.g., a toilet) is designed to serve as an accessible space for handicapped people, e.g., for a public toilet (TRUE) or not (FALSE). This information is often used to declare the need for access for the disabled and for special design requirements of this space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-  </PropertyDefs>
-</PropertySetDef>
diff -N -w -U10 tmp/a/psd/Pset_SpaceCoveringRequirements.xml tmp/b/psd/Pset_SpaceCoveringRequirements.xml
--- tmp/a/psd/Pset_SpaceCoveringRequirements.xml    2022-02-06 16:34:49.837281400 +0100
+++ tmp/b/psd/Pset_SpaceCoveringRequirements.xml    2022-07-09 16:02:10.578113100 +0200
@@ -1,20 +1,20 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_SpaceCoveringRequirements</Name>
   <Definition>Properties common to the definition of covering requirements of IfcSpace. Those properties define the requirements coming from a space program in early project phases and can later be used to define the room book information, if such coverings are not modeled explicitly as covering elements.</Definition>
   <Applicability/>
   <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
+    <ClassName>IfcSpatialElement</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>FloorCovering</Name>
       <Definition>Label to indicate the material or finish of the space flooring. The label is used for room book information and often displayed in room stamp.

 The material information is provided in absence of an IfcCovering (type=FLOORING) object with own shape representation and material assignment. In case of inconsistency the material assigned to IfcCovering elements takes precedence.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcLabel"/>
         </TypePropertySingleValue>
diff -N -w -U10 tmp/a/psd/Pset_SpaceFireSafetyRequirements.xml tmp/b/psd/Pset_SpaceFireSafetyRequirements.xml
--- tmp/a/psd/Pset_SpaceFireSafetyRequirements.xml  2022-02-06 16:34:49.847253700 +0100
+++ tmp/b/psd/Pset_SpaceFireSafetyRequirements.xml  2022-07-09 16:02:10.943115000 +0200
@@ -1,22 +1,22 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_SpaceFireSafetyRequirements</Name>
   <Definition>Properties related to fire protection of spaces that apply to the occurrences of IfcSpace or IfcZone.</Definition>
   <Applicability/>
   <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
+    <ClassName>IfcSpatialElement</ClassName>
     <ClassName>IfcSpatialZone</ClassName>
     <ClassName>IfcZone</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace,IfcSpatialZone,IfcZone</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement,IfcSpatialZone,IfcZone</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>FireRiskFactor</Name>
       <Definition>Fire Risk factor assigned to the space according to local building regulations. It defines the fire risk of the space at several levels of fire hazard.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcLabel"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
diff -N -w -U10 tmp/a/psd/Pset_SpaceHVACDesign.xml tmp/b/psd/Pset_SpaceHVACDesign.xml
--- tmp/a/psd/Pset_SpaceHVACDesign.xml  1970-01-01 01:00:00.000000000 +0100
+++ tmp/b/psd/Pset_SpaceHVACDesign.xml  2022-07-09 16:02:10.613111000 +0200
@@ -0,0 +1,196 @@
+<?xml version="1.0" ?>
+<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
+  <IfcVersion version="IFC4X3_DEV"/>
+  <Name>Pset_SpaceHVACDesign</Name>
+  <Definition/>
+  <Applicability/>
+  <ApplicableClasses>
+    <ClassName>IfcSpatialElement</ClassName>
+    <ClassName>IfcSpatialZone</ClassName>
+    <ClassName>IfcZone</ClassName>
+  </ApplicableClasses>
+  <ApplicableTypeValue>IfcSpatialElement,IfcSpatialZone,IfcZone</ApplicableTypeValue>
+  <PropertyDefs>
+    <PropertyDef>
+      <Name>TemperatureSetPoint</Name>
+      <Definition>The temperature setpoint range and default setpoint.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TemperatureMax</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TemperatureMin</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TemperatureSummerMax</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TemperatureSummerMin</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TemperatureWinterMax</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TemperatureWinterMin</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcThermodynamicTemperatureMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HumiditySetPoint</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HumidityMax</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HumidityMin</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HumiditySummer</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HumidityWinter</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>DiscontinuedHeating</Name>
+      <Definition>Indication whether discontinued heating is required/desirable from user/designer view point. (TRUE) if yes, (FALSE) otherwise.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>NaturalVentilation</Name>
+      <Definition>Indication whether the space is required to have natural ventilation (TRUE) or mechanical ventilation (FALSE).</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>NaturalVentilationRate</Name>
+      <Definition>Indication of the requirement of a particular natural air ventilation rate, given in air changes per hour.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcCountMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>MechanicalVentilation</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>MechanicalVentilationRate</Name>
+      <Definition>Indication of the requirement of a particular mechanical air ventilation rate, given in air changes per hour.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcCountMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>AirConditioning</Name>
+      <Definition>Indication whether this space requires air conditioning provided (TRUE) or not (FALSE).</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>AirConditioningCentral</Name>
+      <Definition>Indication whether the space  requires a central air conditioning provided (TRUE) or not (FALSE).
+It should only be given, if the property &quot;AirConditioning&quot; is set to TRUE.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>AirHandlingName</Name>
+      <Definition/>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcLabel"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+  </PropertyDefs>
+</PropertySetDef>
aothms commented 2 years ago 
diff -N -w -U10 tmp/a/psd/Pset_SpaceLightingDesign.xml tmp/b/psd/Pset_SpaceLightingDesign.xml
--- tmp/a/psd/Pset_SpaceLightingDesign.xml  1970-01-01 01:00:00.000000000 +0100
+++ tmp/b/psd/Pset_SpaceLightingDesign.xml  2022-07-09 16:02:10.643113500 +0200
@@ -0,0 +1,33 @@
+<?xml version="1.0" ?>
+<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
+  <IfcVersion version="IFC4X3_DEV"/>
+  <Name>Pset_SpaceLightingDesign</Name>
+  <Definition/>
+  <Applicability/>
+  <ApplicableClasses>
+    <ClassName>IfcSpatialElement</ClassName>
+    <ClassName>IfcSpatialZone</ClassName>
+    <ClassName>IfcZone</ClassName>
+  </ApplicableClasses>
+  <ApplicableTypeValue>IfcSpatialElement,IfcSpatialZone,IfcZone</ApplicableTypeValue>
+  <PropertyDefs>
+    <PropertyDef>
+      <Name>ArtificialLighting</Name>
+      <Definition>Indication whether this space  requires artificial lighting (as natural lighting would be not sufficient). (TRUE) indicates yes (FALSE) otherwise.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>Illuminance</Name>
+      <Definition>Required average illuminance value for this space.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcIlluminanceMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+  </PropertyDefs>
+</PropertySetDef>
diff -N -w -U10 tmp/a/psd/Pset_SpaceLightingRequirements.xml tmp/b/psd/Pset_SpaceLightingRequirements.xml
--- tmp/a/psd/Pset_SpaceLightingRequirements.xml    2022-02-06 16:34:49.858224700 +0100
+++ tmp/b/psd/Pset_SpaceLightingRequirements.xml    1970-01-01 01:00:00.000000000 +0100
@@ -1,33 +0,0 @@
-<?xml version="1.0" ?>
-<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
-  <IfcVersion version="IFC4X3_DEV"/>
-  <Name>Pset_SpaceLightingRequirements</Name>
-  <Definition>Properties related to the lighting requirements that apply to the occurrences of IfcSpace or IfcZone. This includes the required artificial lighting, illuminance, etc.</Definition>
-  <Applicability/>
-  <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
-    <ClassName>IfcSpatialZone</ClassName>
-    <ClassName>IfcZone</ClassName>
-  </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace,IfcSpatialZone,IfcZone</ApplicableTypeValue>
-  <PropertyDefs>
-    <PropertyDef>
-      <Name>ArtificialLighting</Name>
-      <Definition>Indication whether this space  requires artificial lighting (as natural lighting would be not sufficient). (TRUE) indicates yes (FALSE) otherwise.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>Illuminance</Name>
-      <Definition>Required average illuminance value for this space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcIlluminanceMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-  </PropertyDefs>
-</PropertySetDef>
diff -N -w -U10 tmp/a/psd/Pset_SpaceOccupancyRequirements.xml tmp/b/psd/Pset_SpaceOccupancyRequirements.xml
--- tmp/a/psd/Pset_SpaceOccupancyRequirements.xml   2022-02-06 16:34:49.868197700 +0100
+++ tmp/b/psd/Pset_SpaceOccupancyRequirements.xml   2022-07-09 16:02:10.679114200 +0200
@@ -1,22 +1,22 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_SpaceOccupancyRequirements</Name>
   <Definition>Properties concerning work activities occurring or expected to occur within one or a set of similar spatial structure elements.</Definition>
   <Applicability/>
   <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
+    <ClassName>IfcSpatialElement</ClassName>
     <ClassName>IfcSpatialZone</ClassName>
     <ClassName>IfcZone</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace,IfcSpatialZone,IfcZone</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement,IfcSpatialZone,IfcZone</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>OccupancyType</Name>
       <Definition>Occupancy type for this object.
 It is defined according to the presiding national building code.</Definition>
       <PropertyType>
         <TypePropertySingleValue>
           <DataType type="IfcLabel"/>
         </TypePropertySingleValue>
       </PropertyType>
diff -N -w -U10 tmp/a/psd/Pset_SpaceThermalDesign.xml tmp/b/psd/Pset_SpaceThermalDesign.xml
--- tmp/a/psd/Pset_SpaceThermalDesign.xml   2022-02-06 16:34:53.943572800 +0100
+++ tmp/b/psd/Pset_SpaceThermalDesign.xml   1970-01-01 01:00:00.000000000 +0100
@@ -1,130 +0,0 @@
-<?xml version="1.0" ?>
-<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
-  <IfcVersion version="IFC4X3_DEV"/>
-  <Name>Pset_SpaceThermalDesign</Name>
-  <Definition>Space or zone HVAC design requirements. HISTORY: New property set in IFC Release 1.0 (Pset_SpaceHvacInformation); renamed to Pset_SpaceThermalDesign and revised in IFC2x2.</Definition>
-  <Applicability/>
-  <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
-  </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
-  <PropertyDefs>
-    <PropertyDef>
-      <Name>CoolingDesignAirflow</Name>
-      <Definition>The air flowrate required during the peak cooling conditions.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcVolumetricFlowRateMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>HeatingDesignAirflow</Name>
-      <Definition>The air flowrate required during the peak heating conditions, but could also be determined by minimum ventilation requirement or minimum air change requirements.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcVolumetricFlowRateMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>TotalSensibleHeatGain</Name>
-      <Definition>The total sensible heat or energy gained by the space during the peak cooling conditions.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPowerMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>TotalHeatGain</Name>
-      <Definition>The total amount of heat or energy gained by the space at the time of the space's peak cooling conditions.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPowerMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>TotalHeatLoss</Name>
-      <Definition>The total amount of heat or energy lost by the space at the time of the space's peak heating conditions.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPowerMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>CoolingDryBulb</Name>
-      <Definition>Outside dry bulb temperature for cooling design.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>CoolingRelativeHumidity</Name>
-      <Definition>Inside relative humidity for cooling design.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>HeatingDryBulb</Name>
-      <Definition>Outside dry bulb temperature for heating design.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>HeatingRelativeHumidity</Name>
-      <Definition>Inside relative humidity for heating design.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>VentilationAirFlowrate</Name>
-      <Definition>Ventilation outside air requirement for the space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcVolumetricFlowRateMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>ExhaustAirFlowrate</Name>
-      <Definition>Design exhaust air flow rate for the space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcVolumetricFlowRateMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>CeilingRAPlenum</Name>
-      <Definition>Ceiling plenum used for return air or not. TRUE = Yes, FALSE = No.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>BoundaryAreaHeatLoss</Name>
-      <Definition>Heat loss per unit area for the boundary object. This is a design input value for use in the absence of calculated load data.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcHeatFluxDensityMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-  </PropertyDefs>
-</PropertySetDef>
aothms commented 2 years ago 
diff -N -w -U10 tmp/a/psd/Pset_SpaceThermalLoad.xml tmp/b/psd/Pset_SpaceThermalLoad.xml
--- tmp/a/psd/Pset_SpaceThermalLoad.xml 2022-02-06 16:34:53.962521700 +0100
+++ tmp/b/psd/Pset_SpaceThermalLoad.xml 2022-07-09 16:02:10.982112300 +0200
@@ -1,20 +1,20 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_SpaceThermalLoad</Name>
   <Definition>The space thermal load defines all thermal losses and gains occurring within a space or zone.  The thermal load source attribute defines an enumeration of possible sources of the thermal load. The maximum, minimum, time series and app</Definition>
   <Applicability/>
   <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
+    <ClassName>IfcSpatialElement</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>People</Name>
       <Definition>Heat gains and losses from people.</Definition>
       <PropertyType>
         <TypePropertyBoundedValue>
           <DataType type="IfcPowerMeasure"/>
         </TypePropertyBoundedValue>
       </PropertyType>
     </PropertyDef>
diff -N -w -U10 tmp/a/psd/Pset_SpaceThermalLoadPHistory.xml tmp/b/psd/Pset_SpaceThermalLoadPHistory.xml
--- tmp/a/psd/Pset_SpaceThermalLoadPHistory.xml 2022-02-06 16:34:53.979478500 +0100
+++ tmp/b/psd/Pset_SpaceThermalLoadPHistory.xml 2022-07-09 16:02:11.012113400 +0200
@@ -1,20 +1,20 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_PERFORMANCEDRIVEN" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <Name>Pset_SpaceThermalLoadPHistory</Name>
   <Definition>The space thermal load IfcSpaceThermalLoadProperties defines actual measured thermal losses and gains occurring within a space or zone. The thermal load source attribute defines an enumeration of possible sources of the thermal load.</Definition>
   <Applicability/>
   <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
+    <ClassName>IfcSpatialElement</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>People</Name>
       <Definition>Heat gains and losses from people.</Definition>
       <PropertyType>
         <TypePropertyReferenceValue reftype="IfcTimeSeries"/>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
       <Name>Lighting</Name>
diff -N -w -U10 tmp/a/psd/Pset_SpaceThermalPHistory.xml tmp/b/psd/Pset_SpaceThermalPHistory.xml
--- tmp/a/psd/Pset_SpaceThermalPHistory.xml 2022-02-06 16:34:44.907085200 +0100
+++ tmp/b/psd/Pset_SpaceThermalPHistory.xml 2022-07-09 16:02:11.041110600 +0200
@@ -1,20 +1,20 @@
 <?xml version="1.0" ?>
 <PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_PERFORMANCEDRIVEN" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
   <IfcVersion version="IFC4X3_DEV"/>
   <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>
+    <ClassName>IfcSpatialElement</ClassName>
   </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace</ApplicableTypeValue>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
   <PropertyDefs>
     <PropertyDef>
       <Name>CoolingAirFlowRate</Name>
       <Definition>Cooling air flow rate in the space.</Definition>
       <PropertyType>
         <TypePropertyReferenceValue reftype="IfcTimeSeries"/>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
       <Name>HeatingAirFlowRate</Name>
diff -N -w -U10 tmp/a/psd/Pset_SpaceThermalRequirements.xml tmp/b/psd/Pset_SpaceThermalRequirements.xml
--- tmp/a/psd/Pset_SpaceThermalRequirements.xml 2022-02-06 16:34:49.996804700 +0100
+++ tmp/b/psd/Pset_SpaceThermalRequirements.xml 1970-01-01 01:00:00.000000000 +0100
@@ -1,178 +0,0 @@
-<?xml version="1.0" ?>
-<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
-  <IfcVersion version="IFC4X3_DEV"/>
-  <Name>Pset_SpaceThermalRequirements</Name>
-  <Definition>Properties related to the comfort requirements for thermal and other  thermal related performance properties of spaces that apply to the occurrences of IfcSpace, IfcSpatialZone or IfcZone. It can also be used to capture requirements for IfcSpaceType's. This includes the required design temperature, humidity, ventilation, and air conditioning.</Definition>
-  <Applicability/>
-  <ApplicableClasses>
-    <ClassName>IfcSpace</ClassName>
-    <ClassName>IfcSpatialZone</ClassName>
-    <ClassName>IfcZone</ClassName>
-  </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpace,IfcSpatialZone,IfcZone</ApplicableTypeValue>
-  <PropertyDefs>
-    <PropertyDef>
-      <Name>SpaceTemperature</Name>
-      <Definition>Temperature of the space or zone, that is required from user/designer view point.  If no summer or winter space temperature requirements are given, it applies all year, otherwise for the intermediate period. Provide this value, if no temperatur range (Min-Max) is available.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceTemperatureMax</Name>
-      <Definition>Maximal temperature of the space or zone, that is required from user/designer view point.  If no summer or winter space temperature requirements are given, it applies all year, otherwise for the intermediate period.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceTemperatureMin</Name>
-      <Definition>Minimal temperature of the space or zone, that is required from user/designer view point. If no summer or winter space temperature requirements are given, it applies all year, otherwise for the intermediate period.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceTemperatureSummerMax</Name>
-      <Definition>Maximal temperature of the space or zone for the hot (summer) period, that is required from user/designer view point and provided as requirement for cooling.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceTemperatureSummerMin</Name>
-      <Definition>Minimal temperature of the space or zone for the hot (summer) period, that is required from user/designer view point and provided as requirement for cooling.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceTemperatureWinterMax</Name>
-      <Definition>Maximal temperature of the space or zone for the cold (winter) period, that is required from user/designer view point and provided as requirement for heating.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceTemperatureWinterMin</Name>
-      <Definition>Minimal temperature of the space or zone for the cold (winter) period, that is required from user/designer view point and provided as requirement for heating.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcThermodynamicTemperatureMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceHumidity</Name>
-      <Definition>Humidity of the space or zone that is required from user/designer view point.  If no summer or winter space humidity requirements are given, it applies all year, otherwise for the intermediate period. Provide this property, if no humidity range (Min-Max) is available.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceHumidityMax</Name>
-      <Definition>Maximal permitted humidity of the space or zone that is required from user/designer view point.  If no summer or winter space humidity requirements are given, it applies all year, otherwise for the intermediate period.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceHumidityMin</Name>
-      <Definition>Minimal permitted humidity of the space or zone that is required from user/designer view point.  If no summer or winter space humidity requirements are given, it applies all year, otherwise for the intermediate period.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceHumiditySummer</Name>
-      <Definition>Humidity of the space or zone for the hot (summer) period, that is required from user/designer view point and provided as requirement for cooling.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>SpaceHumidityWinter</Name>
-      <Definition>Humidity of the space or zone for the cold (winter) period that is required from user/designer view point and provided as requirement for heating.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>DiscontinuedHeating</Name>
-      <Definition>Indication whether discontinued heating is required/desirable from user/designer view point. (TRUE) if yes, (FALSE) otherwise.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>NaturalVentilation</Name>
-      <Definition>Indication whether the space is required to have natural ventilation (TRUE) or mechanical ventilation (FALSE).</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>NaturalVentilationRate</Name>
-      <Definition>Indication of the requirement of a particular natural air ventilation rate, given in air changes per hour.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcCountMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>MechanicalVentilationRate</Name>
-      <Definition>Indication of the requirement of a particular mechanical air ventilation rate, given in air changes per hour.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcCountMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>AirConditioning</Name>
-      <Definition>Indication whether this space requires air conditioning provided (TRUE) or not (FALSE).</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>AirConditioningCentral</Name>
-      <Definition>Indication whether the space  requires a central air conditioning provided (TRUE) or not (FALSE).
-It should only be given, if the property &quot;AirConditioning&quot; is set to TRUE.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcBoolean"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-  </PropertyDefs>
-</PropertySetDef>
aothms commented 2 years ago 
diff -N -w -U10 tmp/a/psd/Pset_SpatialElementCommon.xml tmp/b/psd/Pset_SpatialElementCommon.xml
--- tmp/a/psd/Pset_SpatialElementCommon.xml 1970-01-01 01:00:00.000000000 +0100
+++ tmp/b/psd/Pset_SpatialElementCommon.xml 2022-07-09 16:02:10.734116100 +0200
@@ -0,0 +1,67 @@
+<?xml version="1.0" ?>
+<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
+  <IfcVersion version="IFC4X3_DEV"/>
+  <Name>Pset_SpatialElementCommon</Name>
+  <Definition/>
+  <Applicability/>
+  <ApplicableClasses>
+    <ClassName>IfcSpatialElement</ClassName>
+  </ApplicableClasses>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
+  <PropertyDefs>
+    <PropertyDef>
+      <Name>Reference</Name>
+      <Definition>Reference ID for this specified type in this project (e.g. type 'A-1'), Also referred to as &quot;construction type&quot;. It should be provided as an alternative to the name of the &quot;object type&quot;, if the software does not support object types.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcIdentifier"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>IsExternal</Name>
+      <Definition>Indication whether the element is designed for use in the exterior (TRUE) or not (FALSE). If (TRUE) it is an external element and faces the outside of the building.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>GrossPlannedArea</Name>
+      <Definition>Total planned area for the building storey. Used for programming the building storey.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcAreaMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>NetPlannedArea</Name>
+      <Definition>Total planned net area for the building storey. Used for programming the building storey.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcAreaMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>PubliclyAccessible</Name>
+      <Definition>Indication whether this space (in case of e.g., a toilet) is designed to serve as a publicly accessible space, e.g., for a public toilet (TRUE) or not (FALSE).</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>HandicapAccessible</Name>
+      <Definition>Indication whether this space (in case of e.g., a toilet) is designed to serve as an accessible space for handicapped people, e.g., for a public toilet (TRUE) or not (FALSE). This information is often used to declare the need for access for the disabled and for special design requirements of this space.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcBoolean"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+  </PropertyDefs>
+</PropertySetDef>
diff -N -w -U10 tmp/a/psd/Pset_ThermalLoad.xml tmp/b/psd/Pset_ThermalLoad.xml
--- tmp/a/psd/Pset_ThermalLoad.xml  1970-01-01 01:00:00.000000000 +0100
+++ tmp/b/psd/Pset_ThermalLoad.xml  2022-07-09 16:02:11.069111000 +0200
@@ -0,0 +1,130 @@
+<?xml version="1.0" ?>
+<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
+  <IfcVersion version="IFC4X3_DEV"/>
+  <Name>Pset_ThermalLoad</Name>
+  <Definition/>
+  <Applicability/>
+  <ApplicableClasses>
+    <ClassName>IfcSpatialElement</ClassName>
+  </ApplicableClasses>
+  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
+  <PropertyDefs>
+    <PropertyDef>
+      <Name>OccupancyDiversity</Name>
+      <Definition>Diversity factor that may be applied to the number of people in the space.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>LightingDiversity</Name>
+      <Definition>Lighting diversity.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>ApplianceDiversity</Name>
+      <Definition>Diversity of appliance load.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>OutsideAirPerPerson</Name>
+      <Definition>Design quantity of outside air to be provided per person in the space.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcVolumetricFlowRateMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>ReceptacleLoadIntensity</Name>
+      <Definition>Average power use intensity of appliances and other non-HVAC equipment in the space per unit area.(PowerMeasure/IfcAreaMeasure).</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcHeatFluxDensityMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>AppliancePercentLoadToRadiant</Name>
+      <Definition>Percent of sensible load to radiant heat.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>LightingLoadIntensity</Name>
+      <Definition>Average lighting load intensity in the space per unit area (PowerMeasure/IfcAreaMeasure).</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcHeatFluxDensityMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>LightingPercentLoadToReturnAir</Name>
+      <Definition>Percent of lighting load to the return air plenum.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TotalCoolingLoad</Name>
+      <Definition>The peak total cooling load for the building, zone or space.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPowerMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>TotalHeatingLoad</Name>
+      <Definition>The peak total heating load for the building, zone or space.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPowerMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>InfiltrationDiversitySummer</Name>
+      <Definition>Diversity factor for Summer infiltration.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>InfiltrationDiversityWinter</Name>
+      <Definition>Diversity factor for Winter infiltration.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+    <PropertyDef>
+      <Name>LoadSafetyFactor</Name>
+      <Definition>Load safety factor.</Definition>
+      <PropertyType>
+        <TypePropertySingleValue>
+          <DataType type="IfcPositiveRatioMeasure"/>
+        </TypePropertySingleValue>
+      </PropertyType>
+    </PropertyDef>
+  </PropertyDefs>
+</PropertySetDef>
diff -N -w -U10 tmp/a/psd/Pset_ThermalLoadAggregate.xml tmp/b/psd/Pset_ThermalLoadAggregate.xml
--- tmp/a/psd/Pset_ThermalLoadAggregate.xml 2022-02-06 16:34:53.989484500 +0100
+++ tmp/b/psd/Pset_ThermalLoadAggregate.xml 1970-01-01 01:00:00.000000000 +0100
@@ -1,76 +0,0 @@
-<?xml version="1.0" ?>
-<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
-  <IfcVersion version="IFC4X3_DEV"/>
-  <Name>Pset_ThermalLoadAggregate</Name>
-  <Definition>The aggregated thermal loads experienced by one or many spaces, zones, or buildings. This aggregate thermal load information is typically addressed by a system or plant. HISTORY: New property set in IFC Release 1.0 (Pset_AggregateLoadInformation); renamed Pset_ThermalLoadAggregate in IFC2x2.</Definition>
-  <Applicability/>
-  <ApplicableClasses>
-    <ClassName>IfcSpatialElement</ClassName>
-  </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
-  <PropertyDefs>
-    <PropertyDef>
-      <Name>TotalCoolingLoad</Name>
-      <Definition>The peak total cooling load for the building, zone or space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPowerMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>TotalHeatingLoad</Name>
-      <Definition>The peak total heating load for the building, zone or space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPowerMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>LightingDiversity</Name>
-      <Definition>Lighting diversity.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>InfiltrationDiversitySummer</Name>
-      <Definition>Diversity factor for Summer infiltration.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>InfiltrationDiversityWinter</Name>
-      <Definition>Diversity factor for Winter infiltration.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>ApplianceDiversity</Name>
-      <Definition>Diversity of appliance load.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>LoadSafetyFactor</Name>
-      <Definition>Load safety factor.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-  </PropertyDefs>
-</PropertySetDef>
aothms commented 2 years ago 
diff -N -w -U10 tmp/a/psd/Pset_ThermalLoadDesignCriteria.xml tmp/b/psd/Pset_ThermalLoadDesignCriteria.xml
--- tmp/a/psd/Pset_ThermalLoadDesignCriteria.xml    2022-02-06 16:34:53.998462400 +0100
+++ tmp/b/psd/Pset_ThermalLoadDesignCriteria.xml    1970-01-01 01:00:00.000000000 +0100
@@ -1,67 +0,0 @@
-<?xml version="1.0" ?>
-<PropertySetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" templatetype="PSET_TYPEDRIVENOVERRIDE" xsi:noNamespaceSchemaLocation="http://buildingSMART-tech.org/xml/psd/PSD_IFC4.xsd">
-  <IfcVersion version="IFC4X3_DEV"/>
-  <Name>Pset_ThermalLoadDesignCriteria</Name>
-  <Definition>Building thermal load design data that are used for calculating thermal loads in a space or building. HISTORY: New property set in IFC Release 1.0 (Pset_LoadDesignCriteria); renamed Pset_ThermalLoadDesignCriteria in IFC2x2.</Definition>
-  <Applicability/>
-  <ApplicableClasses>
-    <ClassName>IfcSpatialElement</ClassName>
-  </ApplicableClasses>
-  <ApplicableTypeValue>IfcSpatialElement</ApplicableTypeValue>
-  <PropertyDefs>
-    <PropertyDef>
-      <Name>OccupancyDiversity</Name>
-      <Definition>Diversity factor that may be applied to the number of people in the space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>OutsideAirPerPerson</Name>
-      <Definition>Design quantity of outside air to be provided per person in the space.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcVolumetricFlowRateMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>ReceptacleLoadIntensity</Name>
-      <Definition>Average power use intensity of appliances and other non-HVAC equipment in the space per unit area.(PowerMeasure/IfcAreaMeasure).</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcReal"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>AppliancePercentLoadToRadiant</Name>
-      <Definition>Percent of sensible load to radiant heat.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>LightingLoadIntensity</Name>
-      <Definition>Average lighting load intensity in the space per unit area (PowerMeasure/IfcAreaMeasure).</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcReal"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-    <PropertyDef>
-      <Name>LightingPercentLoadToReturnAir</Name>
-      <Definition>Percent of lighting load to the return air plenum.</Definition>
-      <PropertyType>
-        <TypePropertySingleValue>
-          <DataType type="IfcPositiveRatioMeasure"/>
-        </TypePropertySingleValue>
-      </PropertyType>
-    </PropertyDef>
-  </PropertyDefs>
-</PropertySetDef>