ifc:IfcElectricDistributionBoardTypeEnum

<xs:simpleType name="IfcElectricDistributionBoardTypeEnum">
  <xs:restriction base="xs:string">
    <xs:enumeration value="consumerunit"/>
    <xs:enumeration value="distributionboard"/>
    <xs:enumeration value="motorcontrolcentre"/>
    <xs:enumeration value="switchboard"/>
    <xs:enumeration value="userdefined"/>
    <xs:enumeration value="notdefined"/>
  </xs:restriction>
</xs:simpleType>