or API-570 Inspector. Completion of a total of eighty (80) hours of classroom technical training in Boiler, Pressure Vessel..., in either shop or field. Operation of boiler(s) exceeding 50,000 lbs. of steam per hour total capacity. Performance of repairs...
. Completion of a total of eighty (80) hours of classroom technical training in Boiler, Pressure Vessel or Piping Inspection... of boiler(s) exceeding 50,000 lbs. of steam per hour total capacity. Performance of repairs, alterations, or maintenance...