Input-output norms for carbon steel cast machined parts set material and route-specific import conditions and proportional reductions. Standard Input-Output Norms set quantified allowances for melting scrap, specified additives, miscellaneous consumables, industrial X-ray film and furnace/diesel oil for cast machined parts of Carbon Steel/Non-Alloy Steel. The norms apply when products are manufactured via Electric Arc Furnace or Induction Furnace using melting scrap; certain items are disallowed on the Induction route. If the export product is less than wholly Non-Alloy Steel but at least ninety percent, import requirements for listed items must be proportionately reduced. Applicants must ensure imported goods are those actually used in the export product.