Input-output compliance requires imported inputs to match declared manufacturing proportions for exported chemical products.

Input-output norms for Poly Isocyanate set product specifications and a bill of materials identifying key inputs per kilogram (Trimethylol Propane, Phenol, Toluene Di-Isocyanate). The schedule mandates determination of input proportions usable in manufacture and imposes an obligation that imported goods must be those used or required in the declared export product, creating an input-for-export compliance requirement.

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