Input output norms for two component laminating adhesives suspended; imports must match declared inputs used in exports. Standard input output norms for Prepared Adhesives based on Plastics (Two component Laminating Adhesives) under SION H463 specify the two components-A: Adhesive (polyurethane solution) and B: Additive (poly isocyanate solution)-and itemise quantities of constituent chemicals per kilogram for adhesive and additive respectively. The SION is suspended by the referenced Public Notice. The norms govern permissible proportions of inputs for manufacture and require applicants to ensure imported goods correspond to inputs actually used or required in the export product.