WCO Trade Tools provides essential information to support your trade activity.
Harmonized System
Section IX > Chapter 45 > Heading 4502
Explanatory notes
… (including sharp‑edged blanks for corks or stoppers). This heading covers natural cork slabs : (1) With the whole of the back (outer bark) sawn or otherwise …Section XV > Chapter 73 > Heading 7303
Explanatory notes
… 73.03 ‑ Tubes, pipes and hollow profiles, of cast iron. This heading applies to tubes, pipes and hollow profiles … This heading also covers tubes, pipes and hollow profiles with multiple or branch openings, and those which are covered, for example, with zinc, plastics, bitumen. Tubes and pipes of this …Section III > Chapter 15 > Heading 1520
Explanatory notes
… crude; glycerol waters and glycerol lyes . Crude glycerol is a product of a purity of less than 95 % (calculated on … method of production, e.g. : (1) Obtained by hydrolysis with water, acids or alkalis, it is a sweetish liquid with a not unpleasant odour …Section XVII > Chapter 87 > Heading 8712
… and other cycles (including delivery tricycles), not motorised. …
Explanatory notes
… cycles, i.e., pedal‑operated vehicles equipped with one or more wheels (e.g., bicycles (including those for … in addition to cycles of conventional design, various specialised types such as the following : (1) Delivery tricycles, usually in the form of …Section X > Chapter 49 > Heading 4910
Explanatory notes
… of any kind, printed, including calendar blocks. This heading relates to calendars of any kind whether they are … heading also covers calendars of the “perpetual” type or with replaceable blocks mounted on bases of materials other … metal). The heading further includes calendar blocks. These consist of a number of slips of paper each printed with …Section XIII > Chapter 70 > Heading 7004
… an absorbent, reflecting or non-reflecting layer, but not otherwise worked. …
Explanatory notes
… an absorbent, reflecting or non-reflecting layer, but not otherwise worked. 7004.20 - Glass, coloured throughout the mass … or Pittsburgh processes) or of drawing combined with blowing. The glass of this heading may be of various …Section VI > Chapter 28 > Heading 2808
Explanatory notes
… sulphonitric acids. (A) NITRIC ACID Nitric acid (HNO 3 ) is mainly obtained by oxidising ammonia in the presence of a … by the action of sulphuric acid (alone or associated with sodium disulphate) on natural sodium nitrate; the impurities …Section IV > Chapter 20 > Heading 2007
Explanatory notes
… aubergines) or other products (e.g., ginger, rose petals) with sugar in approximately equal proportions. When cool they are of moderately firm consistency and contain pieces of the fruit. Marmalades are … by cooking sieved fruit pulp or powdered nuts with or without the addition of sugar, to a thickish consistency. …Section VII > Chapter 39 > Heading 3917
Explanatory notes
… pressure of 27.6 MPa 3917.32 ‑ ‑ Other, not reinforced or otherwise combined with other materials, without fittings 3917.33 ‑ ‑ Other, not reinforced or …Section X > Chapter 49 > Heading 4906
… Plans and drawings for architectural, engineering, industrial, … by hand; hand-written texts; photographic reproductions on sensitised paper and carbon copies of the foregoing. …