<h1>Input-output norms require imported inputs to match declared proportions for manufacturing Brace Rail End, ensuring export compliance.</h1> Input output norms prescribe component proportions for Brace Rail End (Galvanised): Cold Rolled MS Sheets/Strips/Coils 0.884 kg; MS Plate 0.354 kg; Zinc 0.040 kg. The item is noted as suspended by public notice. Determination of permissible input proportions controls which imported materials qualify for the export product, and applicants must ensure imported goods correspond to the inputs actually used or required in the exported Brace Rail End and that quantities conform to the prescribed proportions.