<h1>Standard Input-Output Norms require imported inputs to correspond to prescribed inputs used in manufacture of export products.</h1> Standard Input-Output Norms prescribe specific raw materials and their permissible quantities for manufacture of Mefenamic Acid, listing inputs such as Ortho chloro Benzoic Acid, 2,3 Xylidine, Dimethyl Formamide, Potassium Carbonate and Acetic Acid Glacial with corresponding weights. Applicants must ensure imported goods conform to these listed inputs and proportions and are those required for the declared export product.