<h1>Input-output norms suspension affects split retaining rings; imported inputs must match those required for export manufacture.</h1> Standard input-output norms for split retaining rings of stainless steel (SS 516 or SS 340) require that stainless steel input weight exceed finished product weight; these norms have been suspended by Public Notice No. 03/2024-25, and applicants must ensure imported goods correspond to the inputs actually used or required in the export product.