Potentiometers
Potentiometers, other than wire-wound or heating types
HSN 8533 39 10 (Potentiometers) 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 electrical resistors and rheostats under Chapter 85 — particularly wire-wound types and those integrated into regulated end-products — may fall under tariff lines that carry compliance requirements.
The principal risk at this tariff line is misclassification: potentiometers assembled into finished electronic equipment regulated under a Quality Control Order may draw the assembled product — and its components — into a compliance review on examination. Wire-wound potentiometers and rheostats are classified separately within heading 8533 and may attract distinct treatment. Verify the precise product description, construction type, and intended end-use against the customs tariff before relying on the absence of compliance at this line.