Other
Aluminium powders of non-lamellar structure, other
HSN 7603 10 90 (aluminium powders of non-lamellar structure, other than those separately classified) is not covered by a Bureau of Indian Standards Quality Control Order and carries no Partner Government Agency clearance requirement at the tariff-line level. Import follows the standard customs procedure: Importer-Exporter Code (IEC), bill of entry, commercial invoice, packing list. Aluminium articles and worked aluminium products elsewhere in Chapter 76 may carry distinct compliance obligations; classification accuracy against the precise physical form and end-use of the powder is the principal importer risk.
The absence of compliance at this tariff line does not extend to aluminium powders of lamellar structure (flakes), which are separately classified within Chapter 76 and may attract their own regulatory treatment. Re-classification on customs examination — for example, from non-lamellar powder to flake form — triggers retrospective compliance, including detention pending resolution. Confirm particle morphology, surface treatment, and intended industrial use against the customs tariff schedule before relying on the absence of compliance at this line.