amounts per time valued properties as IfcNumericMeasure

[aothms]

#592 amounts-per-time-valued properties as IfcNumericMeasure

[aothms]

diff -N -w -U10 tmp/a/psd/Pset_SpaceHVACDesign.xml tmp/b/psd/Pset_SpaceHVACDesign.xml
--- tmp/a/psd/Pset_SpaceHVACDesign.xml	2023-06-19 20:33:43.438469900 +0200
+++ tmp/b/psd/Pset_SpaceHVACDesign.xml	2023-06-21 13:28:23.381500900 +0200
@@ -137,39 +137,39 @@
         <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"/>
+          <DataType type="IfcNumericMeasure"/>
         </TypePropertySingleValue>
       </PropertyType>
     </PropertyDef>
     <PropertyDef>
       <Name>MechanicalVentilation</Name>
       <Definition>Indication whether the space is required to have mechanical ventilation (TRUE).</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"/>
+          <DataType type="IfcNumericMeasure"/>
         </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>