Harmonized System
Section XI > Chapter 51 > Heading 5107
… Yarn of combed wool, not put up for retail sale. …
Explanatory notes
… 51.07 ‑ Yarn of combed wool, not put up for retail sale. 5107.10 ‑ Containing 85 % or more by weight of wool … for retail sale (see provisions of Part (I) (B) (3) of the General Explanatory Note to Section XI). Worsted yarns … a smooth appearance and regular section; their fibres are parallel, and short and tangled fibres have been eliminated …Section XV > Chapter 76 > Heading 7609
… Aluminium tube or pipe fittings (for example, couplings, …
Explanatory notes
… 76.09 ‑ Aluminium tube or pipe fittings (for example, couplings, … heading does not cover : (a) Clamps and other devices specially designed for assembling parts of structures ( … tubes ( heading 76.16 ). (c) Fittings with taps, cocks, valves, etc. ( heading 84.81 ). …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 … Soda or sulphate pulps are produced by boiling the wood, usually in chipped form, in strongly alkaline solutions. For soda pulp the cooking liquor is a …Section XVI > Chapter 84 > Heading 8419
… and other equipment of heading 85.14), for the treatment of materials by a process involving a change of temperature …
Explanatory notes
… and other equipment of heading 85.14), for the treatment of materials by a process involving a change of temperature … 8419.12 ‑ ‑ Solar water heaters 8419.19 ‑ ‑ Other 8419.20 ‑ Medical , surgical or laboratory sterilisers ‑ … for special purposes, particularly in the chemical and allied industries. Vessels fitted with mechanical devices …Section VI > Chapter 28 > Heading 2811
… inorganic acids and other inorganic oxygen compounds of non-metals. …
Explanatory notes
… slightly soluble in water but readily soluble in alcohol. Used for the manufacture of fire‑proof textile … matter. It is used for preparing oleums (heading 28.07) and alums (heading 28.33). (7) Disulphur trioxide (S 2 O 3 ). … crystals melting at about 71 °C, soluble in water. Also its anhydride (P 2 O 3 or P 4 O 6 ), crystals which …Section XVIII > Chapter 90 > Heading 9016
… Balances of a sensitivity of 5 cg or better, with or without …
Explanatory notes
… with or without weights. This heading covers balances of all types, including electronic balances, provided their … measurement and are made of non‑corrosive metal or of light alloys, with knife‑edges, bearings and planes of agate. To … by handles and other devices outside the cabinet. They may also be fitted with an optical device (e.g., magnifying …Section XVII > Chapter 87 > Heading 8716
… Trailers and semi-trailers; other vehicles, not mechanically propelled; parts thereof. …
Explanatory notes
… ‑ Trailers and semi‑trailers; other vehicles, not mechanically propelled; parts thereof. 8716.10 - Trailers and … vehicles 8716.90 - Parts This heading covers a group of non‑mechanically propelled vehicles ( other than those of the … and constructed for the transport of goods or persons. It also includes non‑mechanical vehicles not fitted with wheels …Section XVII > Chapter 88 > Heading 8801
… Balloons and dirigibles; gliders, hang gliders and other …
Explanatory notes
… a cable), and mechanically driven dirigibles . This group also includes balloons of the following types, used in … These are used to carry radio‑sounding instruments to high altitudes. They may weigh up to 4,500 g, but their normal … used in meteorology are of very thin, high quality rubber allowing a high degree of expansion. Children’s toy balloons …Section VI > Chapter 29 > Heading 2904
… or nitrosated derivatives of hydrocarbons, whether or not halogenated. …
Explanatory notes
… or nitrosated derivatives of hydrocarbons, whether or not halogenated. 2904.10 - Derivatives containing only sulpho … H); they are generally called sulphonic acids. The heading also includes salts and ethyl esters of sulphonic acids (see … crystals or oily yellowish liquid, with the odour of bitter almonds; used in perfumery, in soap-making, in organic …Section VI > Chapter 28 > Heading 2809
… phosphoric acid; polyphosphoric acids, whether or not chemically defined. …