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HomeHSNChapter 38Heading 3811

Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils

5 tariff lines under Chapter 38 — Miscellaneous chemical products

NON-BIS PGA 5

HSN heading 3811 (ANTI-KNOCK PREPARATIONS, OXIDATION INHIBITORS, GUM) contains 5 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
5
Tariff lines (8-digit HSN)
0
BIS QCO notified (0%)
0
Indian Standards across leaves
Top Partner Government Agency
Tariff items

5 tariff items

Click any code for details
3811 11
3811 19
3811 21
3811 29
3811 90
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Last verified against gazette notifications: 2026-05-23. Source: BIS / DPIIT / Indian Customs CUSDATA.
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