Input-output norms govern permissible raw material proportions for silicon rubber oil seals and require import use verification.

Input-output norms set permissible raw material proportions for silicon rubber oil seals, specifying per kilogram allowances for MS CRCA sheet/strips/coils and silicon rubber compound and detailing the nitrile rubber compound composition. Applicants must determine allowable input proportions and ensure imported goods correspond to and are actually used in the export product; the product entry is noted as suspended by Public Notice No. 03/2024-25.

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