Input-output norms for toroidal inductors require matching imported inputs to export product composition after suspension notice.

Standard input-output norms for Inductors with Toroidal Windings specify that ferrite inputs are treated net-to-net and self-soldering copper wire is assessed by its content proportion in the export product; the norm entry C230 is suspended. Applicants must ensure imported goods match the inputs used or required in the declared export product, and authorities determine permissible proportions of inputs for manufacture of resultant exports.

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