Explanatory notes
… propping or pit‑propping 7308.90 ‑ Other This heading covers complete or incomplete metal structures, as well as … gangways, rails, bulkheads, etc., for ships; balconies and verandahs; shutters, gates, sliding doors; assembled … ; chassis frames for railway rolling‑stock, etc., or motor vehicles ( Chapter 86 or 87 ), and the floating structures …