<xs:schema
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
   xmlns="http://xbean/scomp/redefine/SimpleRedefined"
    targetNamespace="http://xbean/scomp/redefine/SimpleRedefined"
    >

    <xs:redefine schemaLocation="BaseSimple.xs">
        <xs:simpleType name="SizeT">
            <xs:restriction base="SizeT">
                <xs:minInclusive value="3"/>
                <xs:maxInclusive value="20"/>
            </xs:restriction>
        </xs:simpleType>
    </xs:redefine>

    <xs:element name="NewSizeElt" type="SizeT"/>
</xs:schema>