Mica bricks
Mica bricks, worked or reconstituted mica construction units
HSN 6814 90 60 (mica bricks) 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. Other articles of worked or reconstituted mica under Chapter 68 — such as mica sheets, plates, or electrical insulation components — may be classified under sibling tariff lines that carry distinct compliance obligations.
The absence of compliance at this tariff line reflects the specific classification of mica bricks as a construction-grade article; mica products intended for electrical insulation or industrial applications are frequently classified under more specific tariff lines within Chapter 68, some of which attract BIS or other compliance. Customs re-classification on examination — particularly where the declared end-use diverges from the physical form — triggers detention pending retrospective compliance. Confirm that the product specification, intended use, and mica composition align precisely with the mica bricks tariff line before relying on the absence of compliance here.