<xs:simpleType name="ElectricChargePerVolumeUom">
  <xs:restriction base="eml:UomEnum">
    <xs:enumeration value="A.s/m3">
      <xs:annotation>
        <xs:documentation>ampere second per cubic metre</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="C/cm3">
      <xs:annotation>
        <xs:documentation>coulomb per cubic centimetre</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="C/m3">
      <xs:annotation>
        <xs:documentation>coulomb per cubic metre</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
    <xs:enumeration value="C/mm3">
      <xs:annotation>
        <xs:documentation>coulomb per cubic millimetre</xs:documentation>
      </xs:annotation>
    </xs:enumeration>
  </xs:restriction>
</xs:simpleType>