Standard input-output norms require imported chemical inputs to match proportions used in manufacture of export products.

Standard input output norms prescribe allowable raw materials and proportions for manufacture of export products. For chemicals such as Methyl Isobutyl Carbinol and listed inputs like acetone, the schedule requires determination of input proportions. Applicants must ensure imported goods correspond to those used or required in the specified export product and conform to the SION entries.

---

---

---