Standard input-output norms require imported shrimp processing inputs to match prescribed quantities and be consumed in exported products. Standard Input-Output Norms set permitted inputs, packaging types and item-specific weight limits for D2 fish and marine export products (headless shell shrimps), with some entries suspended. The schedule lists input categories and allocation notes distinguishing product variants, and requires that the proportion of inputs used in manufacture conform to the norms. Applicants must ensure imported goods are those used or required in the export product, ensuring traceability and compliance with the prescribed input categories and quantity caps.