<xs:simpleType name="WeldingProcessEnumType">
  <xs:annotation>
    <xs:documentation>The WeldingProcessEnumType enumerates values that describe types of welding processes.</xs:documentation>
  </xs:annotation>
  <xs:restriction base="xs:string">
    <xs:enumeration value="ARC_WELDING"/>
    <xs:enumeration value="SHIELDED_METAL_ARC_WELDING"/>
    <xs:enumeration value="FLUX_CORED_ARC_WELDING"/>
    <xs:enumeration value="SUBMERGED_ARC_WELDING"/>
    <xs:enumeration value="GAS_METAL_ARC_WELDING"/>
    <xs:enumeration value="GAS_TUNGSTEN_ARC_WELDING"/>
    <xs:enumeration value="PLASMA_ARC_WELDING"/>
    <xs:enumeration value="RESISTANCE_WELDING"/>
    <xs:enumeration value="RESISTANCE_SPOT_WELDING"/>
    <xs:enumeration value="RESISTANCE_SEAM_WELDING"/>
    <xs:enumeration value="PROJECTION_WELD"/>
    <xs:enumeration value="FLASH_WELDING"/>
    <xs:enumeration value="OXYFUEL_GAS_WELDING"/>
    <xs:enumeration value="OXYACETYLENE_WELDING"/>
    <xs:enumeration value="FRICTION_WELDING"/>
    <xs:enumeration value="FORGE_WELDING"/>
    <xs:enumeration value="THERMIT_WELDING"/>
    <xs:enumeration value="ELECTROSLAG_WELDING"/>
    <xs:enumeration value="STUD_ARC_WELDING"/>
    <xs:enumeration value="BRAZING"/>
    <xs:enumeration value="SOLDERING"/>
  </xs:restriction>
</xs:simpleType>