Harmonized System
Section VII > Chapter 40 > Heading 4010
… Conveyor or transmission belts or belting, of vulcanised rubber. …
Explanatory notes
… or belting : 4010.31 - - Endless transmission belts of trapezoidal cross-section (V-belts), V-ribbed, of an outside circumference exceeding 60 cm but not exceeding …Section VI > Chapter 38 > Heading 3824
Explanatory notes
… foundry moulds or cores 3824.30 - Non‑agglomerated metal carbides mixed together or with metallic binders 3824.40 - Prepared additives for cements, mortars or concretes 3824.50 - Non‑refractory mortars and concretes … to this Chapter : 3824.81 - - Containing oxirane (ethylene oxide) 3824.82 - - Containing polychlorinated biphenyls …Section VI > Chapter 38 > Heading 3823
… Industrial monocarboxylic fatty acids; acid oils from refining; …
Explanatory notes
… 38.23 - Industrial monocarboxylic fatty acids; acid oils from refining; …Section VI > Chapter 28 > Heading 2850
… Hydrides, nitrides, azides, silicides and borides, whether … not chemically defined, other than compounds which are also carbides of heading 28.49. …
Explanatory notes
… 28.50 ‑ Hydrides, nitrides, azides, silicides and borides, whether … not chemically defined, other than compounds which are also carbides of heading 28.49. The four groups of compounds covered by this heading each contain two or more elements, one of which is described by …Section VI > Chapter 28 > Heading 2825
… their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides. …
Explanatory notes
… their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides. 2825.10 ‑ Hydrazine and … Copper oxides and hydroxides 2825.60 ‑ Germanium oxides and zirconium dioxide 2825.70 ‑ Molybdenum oxides and hydroxides …Section VI > Chapter 38 > Heading 3807
… vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch. …
Explanatory notes
… vegetable pitch; brewers’ pitch and similar preparations based on rosin, resin acids or on vegetable pitch. This heading covers products of … wood. Apart from gases, these processes give pyroligneous liquids, wood tar and wood charcoal in proportions varying …Section VI > Chapter 38 > Heading 3806
… Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; …
Explanatory notes
… 38.06 ‑ Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; … ‑ Other (A) ROSIN AND RESIN ACIDS Both rosin and resin acids consist essentially of complex mixtures of abietic …Section VI > Chapter 28 > Heading 2841
… Salts of oxometallic or peroxometallic acids. …
Explanatory notes
… 28.41 ‑ Salts of oxometallic or peroxometallic acids. 2841.30 ‑ Sodium dichromate 2841.50 ‑ Other chromates … and peroxometallic acids (corresponding to metal oxides which constitute anhydrides). The main groups of compounds covered …Section VII > Chapter 39 > Heading 3908
… Polyamides in primary forms. …
Explanatory notes
… 39.08 ‑ Polyamides in primary forms. 3908.10 ‑ Polyamide‑6, ‑11, … and copolymers thereof. Linear polyamides are known as nylons. Polyamides are obtained by condensation polymerisation of dibasic organic acids (for …Section VI > Chapter 29 > Heading 2935
… Sulphonamides. …