Input-output norms require imported inputs to match prescribed component proportions for manufacture of specified export dyes.

Standard input-output norms specify allowable composition and quantities of raw materials for manufacture of Navy Blue HER 1 (CI Reactive Blue 171), listing specific chemical inputs, alternatives, and auxiliary agents. Authorities determine permissible input proportions, and applicants must ensure imported goods correspond to the inputs used or required in the declared export product, creating an import compliance obligation under the Foreign Trade Policy.

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