Other
V-ribbed endless V-belts, 60 cm to 180 cm outside circumference
HSN 4010 31 90 (V-ribbed endless transmission belts of trapezoidal cross-section, outside circumference exceeding 60 cm but not exceeding 180 cm) 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 vulcanised rubber belting within Chapter 40 — including conveyor belts and non-V-ribbed transmission belts — may be classified under distinct tariff lines that carry their own compliance requirements.
The principal importer risk at this tariff line is misclassification: V-belts of a different outside circumference, non-ribbed trapezoidal profile, or intended conveyor use are classified under separate subheadings within Chapter 40, some of which carry BIS Quality Control Order coverage. Customs re-classification on examination triggers retrospective compliance and potential detention. Confirm the belt's cross-section geometry, ribbed or smooth profile, and circumference range against the tariff before relying on the absence of compliance here.