Bricks
Ceramic bricks of siliceous fossil meals or similar siliceous earths
HSN 6901 00 10 (bricks of siliceous fossil meals — kieselguhr, tripolite, diatomite, or similar siliceous earths) 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, bill of entry, commercial invoice, packing list. Other ceramic goods within Chapter 69 — particularly refractory bricks and building bricks classified under different tariff lines — may carry distinct compliance obligations.
The absence of compliance at this tariff line turns on precise product identity: bricks composed of siliceous fossil meals are a specialist industrial and insulation material, distinct from conventional refractory or building bricks elsewhere in Chapter 69 that do attract Quality Control Orders. Re-classification on customs examination — for example, to a refractory-brick tariff line — triggers retrospective compliance and potential detention. Confirm the siliceous fossil-meal composition in the technical datasheet before lodging the bill of entry.