… and parts of structures (for example, bridges and bridge-sections, towers, lattice masts, roofs, roofing frameworks, …
Explanatory notes
… and parts of structures (for example, bridges and bridge‑sections, towers, lattice masts, roofs, roofing frameworks, … their frames and thresholds for doors 7610.90 ‑ Other The provisions of the Explanatory Note to heading 73.08 apply, … In the case of aluminium, structural parts are sometimes bonded together with synthetic resins or rubber compounds …