Input-output norms require specified input proportions for manufacturing copper-brass automotive radiators and verification of actual use in exports.

Standard input-output norms set prescribed raw material consumption for copper brass automotive radiators, listing specific inputs and their per kilogram proportions (including copper foils/sheets, brass foils/tubes or copper plus zinc combinations, brass sheet options, tin and lead ingots, terene/CRCA sheet, and flux at one percent of FOB). The schedules require determination of allowable input proportions and mandate that applicants ensure imported goods are those actually used or required in the exported product.

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