IfcAmountOfSubstanceMeasure

Semantic definitions at the type

Type definition

An amount of substance measure is the value for the quantity of a substance when compared with the number of atoms in 0.012 kg of carbon 12.

Usually measure in mole (mol).

Type: REAL

NOTE Type adapted from amount_of_substance_measure defined in ISO 10303-41.

HISTORY New type in IFC1.5.1.

Formal representations

XSD Specification

 <xs:simpleType name="IfcAmountOfSubstanceMeasure">

  <xs:restriction base="xs:double"/>

 </xs:simpleType>

 <xs:element name="IfcAmountOfSubstanceMeasure-wrapper" nillable="true">

  <xs:complexType>

   <xs:simpleContent>

    <xs:extension base="ifc:IfcAmountOfSubstanceMeasure">

     <xs:attributeGroup ref="ifc:instanceAttributes"/>

    </xs:extension>

   </xs:simpleContent>

  </xs:complexType>

 </xs:element>

EXPRESS Specification


TYPE IfcAmountOfSubstanceMeasure = REAL;
END_TYPE;


 EXPRESS-G diagram

	Amount Of Substance Measure
	Mesure de quantité de substance