Input-output norms govern import entitlement for Tobramycin nebuliser solution and require imported goods to match export manufacture. Standard Input-Output Norms prescribe the import entitlement for manufacture of Tobramycin 300 mg / 5 ml Nebuliser Solution under the Foreign Trade Policy. For the specified export product, the norm permits import of Tobramycin at 315 mg per vial against one number pack of the export product. The applicant must ensure that the goods sought for import, and the goods actually imported, are those used or required in the export product.