Standard Input Output Norms require imported inputs to match those actually used in the exported chemical product.

Standard Input-Output Norms set permissible inputs and proportions for manufacturing Aniline 2,5 Disulphonic Acid and related chemicals, listing constituent quantities and noting a suspended SION entry; applicants must ensure imported goods match the inputs actually used or required in the export product and conform to prescribed input-output determinations.

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