Input-output norms require specified raw inputs for pigment manufacture and verification that imported materials match the export product. Input-Output Norms for Pigment Red 22 (C.I. No. 12365) list permitted raw inputs and per kilogram proportions-notably 5 Nitro Ortho Toludide, Sodium Nitrite, and 3 Hydroxy 2 Naphthanilide-and require applicants to ensure imported materials correspond to and are used in the declared export product.