<h1>Public notice suspends 1 kg standard input-output norms for 99.5%±0.5% polycarbonate compound; additives and pro-rata rules retained</h1> Standard input-output norms for a polycarbonate compound (specified as 99.5% ±0.5% polycarbonate resin) list component weights per 1 kg: polycarbonate resin/powder (~1.002-1.043 kg depending on line item), trace colorants or pigments (0.00003 kg), specific additives including tris(di-butylphenyl)phos (0.00053 kg), UVA stabilizer (0.04725 kg), and other additives (heat/light stabilizers, epoxies, antioxidants totaling ~0.0047 kg). The norm permits combinations of additives/pigments within indicated quantities, requires pro-rata adjustment for composition variations, and mandates that imported inputs be those actually used in the export product. These norms are noted as suspended by the cited public notice.