<h1>Input-output norms define permissible input proportions for generator exports and require importers to ensure inputs match export use.</h1> Standard input-output norms list recognised inputs for A.C. Generators and specify allowable quantities or measurement bases for each component to determine the proportion of inputs usable in the manufacture of the export product. Applicants must ensure imported goods are those used or required in the export product. The entry is noted as suspended by public notice, affecting its regulatory status.