IfcSoundPowerLevelMeasure

Natural language names
Sound Power Level Measure
Mesure de niveau de puissance acoustique
Change log
ItemSPFXMLChangeDescription
IFC2x3 to IFC4 4.0.0.0
    IfcSoundPowerLevelMeasureADDED
IFC2x3 to IFC4 4.0.0.0
    IfcSoundPowerLevelMeasureADDED
Semantic definitions at the type
Type definition

A sound power level measure is a measure of total radiated noise with units of decibels with a reference value of picowatts.

Type: REAL

HISTORY  Renamed in IFC4 (was IfcSoundPowerMeasure).

Formal representations
XML Specification
 <xs:simpleType name="IfcSoundPowerLevelMeasure">
  <xs:restriction base="xs:double"/>
 </xs:simpleType>
EXPRESS Specification
TYPE IfcSoundPowerLevelMeasure = REAL;
END_TYPE;

Link to EXPRESS-G diagram EXPRESS-G diagram

References  References: IfcDerivedMeasureValue

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