<h1>Input-output norms compliance requires imported inputs to match declared export uses under FTP, with proportions determined and verified.</h1> Standard input-output norms prescribe permitted chemical inputs, specified compositions and quantities for export manufacturing, identifying a Chemical Blowing Agent (modified dinitroso penta methylene tetra-amine, active content 79.5%) and associated inputs. The regime requires determination of the proportions of various inputs used in resultant export products and imposes an applicant obligation to ensure that imported goods are those actually used or required in the export product, with verification of consistency between claimed inputs and actual use.