Standard Input Output Norms govern permitted packing and strapping inputs for raw cotton under FTP compliance. Standard Input Output Norms under SION J373 set specific per kilogram import allowances for packing materials (grey cotton fabrics or plastic woven granules) and strapping (mild steel coils or PVC straps) for raw cotton bales, require computing import quantities based on the exclusive choice and actual proportion of materials used, allow concentration based adjustment of chemical input quantities, and obligate applicants to ensure imported inputs match those used in the export product.