<ids:ids xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://standards.buildingsmart.org/IDS http://standards.buildingsmart.org/IDS/0.9.6/ids.xsd" xmlns:ids="http://standards.buildingsmart.org/IDS">
  <!--edited with usBIM.IDSeditor (http://www.accasoftware.com)-->
  <ids:info>
    <ids:title>Classifications</ids:title>
    <ids:copyright>you</ids:copyright>
    <ids:version>1</ids:version>
    <ids:description>IDS containing the '
 Classification' specifications</ids:description>
    <ids:author>menno@aronsengelauff.nl</ids:author>
    <ids:date>2023-10-27</ids:date>
    <ids:purpose>learning IDS</ids:purpose>
  </ids:info>
  <ids:specifications>
    <ids:specification ifcVersion="IFC2X3" name="Classification System Name" minOccurs="1" maxOccurs="unbounded" description="Buildingcode should be called either NL/SfB of Uniformat." instructions="Check with the model:&#xA;O-S1-CON-Structural engineering - Constructie.ifc">
      <ids:applicability>
        <ids:entity>
          <ids:name>
            <xs:restriction base="xs:string">
              <xs:enumeration value="IFCWALL" />
              <xs:enumeration value="IFCCOVERING" />
              <xs:enumeration value="IFCSLAB" />
              <xs:enumeration value="IFCCOLUMN" />
              <xs:enumeration value="IFCDOOR" />
              <xs:enumeration value="IFCWINDOW" />
            </xs:restriction>
          </ids:name>
        </ids:entity>
      </ids:applicability>
      <ids:requirements>
        <ids:classification minOccurs="1" maxOccurs="unbounded">
          <ids:system>
            <xs:restriction base="xs:string">
              <xs:pattern value="[NL/SfB|Uniformat].*" />
            </xs:restriction>
          </ids:system>
        </ids:classification>
      </ids:requirements>
    </ids:specification>
  </ids:specifications>
</ids:ids>