Standard input-output norms require imported inputs to match declared inputs for manufacturing micro crystalline cellulose powder. Standard FTP input-output norms require determination of input proportions for manufacture of Micro crystalline Cellulose Powder (SION A1815), specifying wood pulp at 1.100 kg per 1 kg product, and obligate applicants to ensure imported goods correspond to the inputs actually used or required in the export product.