Standard Input-Output Norms require imported inputs to match declared proportions and be used in export production. Standard Input-Output Norms require specific proportions of Stearyl Alcohol and Phthalic Anhydride to produce Di Stearyl Phthalate; importers must ensure imported inputs match those actually used in the declared export product. The norms for this item were suspended by Public Notice No. 03/2024-25 dated 03-05-2024.