Endless flat belt
Endless flat belts of vulcanised rubber for transmission
HSN 4010 39 91 (Endless flat belt of vulcanised rubber) 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 conveyor or transmission belts within Chapter 40 — particularly V-belts and ribbed V-belts used in automotive and industrial drives — may fall under sibling tariff lines that carry compliance requirements.
The absence of compliance at this tariff line does not extend to the broader Chapter 40 belt family: V-belts and synchronous (timing) belts for automotive and industrial use are separately classified and may attract BIS Quality Control Order obligations. Re-classification by customs to a more specific or more regulated tariff line triggers retrospective compliance, including detention pending the relevant licence. Confirm the belt's cross-section, configuration, and end-use against the customs tariff before relying on the absence of compliance.