Of machines for public works, building or the like
Parts of machinery for public works or building
HSN 8479 90 10 (parts of machines for public works, building, or the like) 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, bill of entry, commercial invoice, packing list. Certain complete machines and mechanical appliances under Chapter 84 do carry Quality Control Order compliance; accurate classification as a part — rather than a complete machine — is the principal importer risk.
The classification of an item as a 'part' under HSN 8479 90 10 turns on whether customs accepts it as such on examination; an assembly that functions as a complete machine will be re-classified to the heading for that machine, potentially attracting Quality Control Order compliance under Chapter 84. Re-classification triggers retrospective compliance, including detention pending the relevant licence or conformity certification. Importers should document the part's technical function and intended assembly context before filing the bill of entry.