<h1>Input-output norms for ink varnish specify component proportions and require imported inputs to match export production needs.</h1> Prescribes input-output norms for Ink Varnish (high viscosity) by listing component-wise proportions per kilogram of finished export product and identifies constituent raw materials by name and weight fractions. Requires determination of the proportion of various inputs usable or required in manufacture and mandates that applicants ensure imported goods are those used or required in the declared export product.