Harmonized System
Section XVII > Chapter 87 > Heading 8716
… Trailers and semi-trailers; other vehicles, not mechanically propelled; …
Explanatory notes
… 87.16 ‑ Trailers and semi‑trailers; other vehicles, not mechanically propelled; … usually have two or more sets of wheels, and a coupling system mounted on the swivelling front wheels which steer … or not they are fitted with subsidiary pumps for filling or emptying purposes, are classified here. (II) The …Section VI > Chapter 28 > Heading 2809
… phosphoric acid; polyphosphoric acids, whether or not chemically defined. …
Explanatory notes
… phosphoric acid; polyphosphoric acids, whether or not chemically defined. 2809.10 ‑ Diphosphorus pentaoxide … prepare concentrated (triple) superphosphates; it is also employed in the textile industries and as a pickling …Section XIV > Chapter 71 > Heading 7110
… Platinum, unwrought or in semi-manufactured forms, or in powder form. …
Explanatory notes
… 71.10 - Platinum, unwrought or in semi-manufactured forms, or in powder form. - … soft and ductile metal, not tarnished at room temperature and resistant to acids except aqua regia. It can … glass fibre production, crucibles, stirrers, etc.; in the chemical and petroleum industries as catalysts (e.g., in the …Section VI > Chapter 28 > Heading 2818
… Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide. …
Explanatory notes
… 28.18 ‑ Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide. … precious or semi‑precious stones (rubies, sapphires, emeralds, amethysts, aquamarines, etc.), as a dehydrating … : (a) Natural corundum (native aluminium oxide) and emery (aluminium oxide containing iron oxide) ( heading …Section XI > Chapter 58 > Heading 5811 > 5811.00
… piece, composed of one or more layers of textile materials assembled with padding by stitching or otherwise, other than embroidery of heading 58.10 …
Section X > Chapter 47 > Heading 4703
… Chemical wood pulp, soda or sulphate, other than dissolving …
Explanatory notes
… 47.03 ‑ Chemical wood pulp, soda or sulphate, other than dissolving … - - Coniferous 4703.19 - - Non‑coniferous - Semi‑bleached or bleached : 4703.21 - - Coniferous 4703.29 - … for sulphate pulp a modified sodium hydroxide solution is employed. The term “sulphate” came to be applied because …Section XVIII > Chapter 91 > Heading 9107
… Time switches with clock or watch movement or with synchronous motor. …
Explanatory notes
… 91.07 ‑ Time switches with clock or watch movement or with synchronous motor. This heading covers … clock type (including secondary or synchronous motor clock movements) or a synchronous motor with or without reduction … a time‑regulating device (levers and pins), together with systems of driving relays, switches and commutators. The …Section XVI > Chapter 85 > Heading 8526
… Radar apparatus, radio navigational aid apparatus and radio remote control apparatus. …
Explanatory notes
… Radar apparatus, radio navigational aid apparatus and radio remote control apparatus. 8526.10 ‑ Radar apparatus … frame aerial). It also includes global positioning system (GPS) receivers. (2) Ship or aircraft navigational … it receives. Transponders are used on aircraft to enable them to be identified by radar operators, and in instrument …Section XV > Chapter 72 > Heading 7204
… Ferrous waste and scrap; remelting scrap ingots of iron or steel. …
Explanatory notes
… 72.04 ‑ Ferrous waste an scrap; remelting scrap ingots of iron or steel. 7204.10 - Waste and … recovery of metal by remelting or for the manufacture of chemicals. But the heading excludes articles which, with or …Section XIII > Chapter 68
… Articles of stone, plaster, cement, asbestos, mica or similar materials …