Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less
4 tariff lines under Chapter 25 — Salt; sulphur; earths and stone; plastering materials, lime and cement
NON-BIS PGA 4
HSN heading 2512 (SILICEOUS FOSSIL MEALS (FOR EXAMPLE, KIESELGUHR, TRIPOLITE) contains 4 customs tariff items at the 8-digit level. None are covered by a Bureau of Indian Standards (BIS) Quality Control Order; the rest are administered by Partner Government Agencies or carry no requirement.
At a glance
4
Tariff lines (8-digit HSN)
0
BIS QCO notified (0%)
0
Indian Standards across leaves
—
Top Partner Government Agency
Tariff items
4 tariff items
Click any code for detailsNeed a regulatory steer on this product?
Speak to a regulatory counsel about your specific HSN, IS, and supplier situation.
Speak to an Expert Last verified against gazette notifications: 2026-05-23. Source: BIS / DPIIT / Indian Customs CUSDATA.
Related