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Harmonized System
Section XVIII > Chapter 90 > Heading 9024
Explanatory notes
… processes, in constructional work (in workshops, building sites, etc.) or to check goods on delivery in warehouses, … weight (several tons) to small portable or even pocket size instruments. Some “universal” types (e.g., for metal … either by direct reading (sometimes with the aid of a simple optical device such as a magnifying glass, or even a …Section VI > Chapter 29 > Heading 2937
… thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, …
Explanatory notes
… by either expanding the number of atoms in a ring to a six- or seven-member ring or reducing to a five-member ring … reproduced by synthesis, and that they act using mechanisms similar to those of hormones. A list of the products of this … factor, somatostatin. Human growth hormone (hGH) is a single polypeptide chain of 191 amino acids manufactured …Section XVI > Chapter 84 > Heading 8481
… Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or …
Explanatory notes
… 84.81 ‑ Taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, vats or … mixing chamber. (13) Waste holes with plugs ( other than simple waste holes with plugs to be inserted by hand, … heading 70.17 or 70.20 ). (b) U‑bends for waste water in sinks, lavatories, bathrooms or the like, and also flushing …Section XVI > Chapter 84 > Heading 8452
… of heading 84.40; furniture, bases and covers specially designed for sewing machines; sewing machine needles. …
Explanatory notes
… of heading 84.40; furniture, bases and covers specially designed for sewing machines; sewing machine needles (+). … three, four or five thread leads, and sewing machine heads similar to those mentioned above, by virtue of their … sewing machines which sew by means of chain stitch with a single thread. The subheading does not , however, include …Section XVI > Chapter 84 > Heading 8423
… Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight operated …
Explanatory notes
… 84.23 ‑ Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight operated … of weighing machinery With the exception of balances of a sensitivity of 5 cg or better ( heading 90.16 ), this … defects in, products by reference to weight, or for dispensing fixed weights of goods ready for packing. The …Section VI > Chapter 38 > Heading 3818
… for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in …
Explanatory notes
… for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in … (1) The chemical elements of Chapter 28 (for example, silicon and selenium) doped with, for example, boron or … as drawn, or in the form of cylinders or rods, they are classified in Chapter 28 . (2) Chemical compounds such as …Section XX > Chapter 96 > Heading 9616
… Scent sprays and similar toilet sprays, and mounts and heads therefor; …
Explanatory notes
… 96.16 ‑ Scent sprays and similar toilet sprays, and mounts and heads therefor ; … type, and whether for personal or professional use. They consist of a reservoir, generally in the form of a bottle … flasks, etc.) for scent sprays, presented separately (classified according to constituent material). (b) Rubber …Section V > Chapter 25 > Heading 2520
… Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate) whether …
Explanatory notes
… 25.20 ‑ Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate) whether … such as alum is added (Keene’s cement or English cement). Similar plasters are made by adding alum to natural …Section IV > Chapter 23 > Heading 2304
… Oil-cake and other solid residues, whether or not ground or in the form of pellets, …
Explanatory notes
… 23.04 - Oil-cake and other solid residues, whether or not ground or in the form of pellets, … oil. This heading covers oil ‑ cake and other solid residues remaining after the extraction of oil from soya … These residues constitute valuable animal foods. The residues classified in this heading may be in the form of …Section VI > Chapter 31 > Heading 3105 > 3105.5
… Other mineral or chemical fertilisers containing the two fertilising elements nitrogen and phosphorus …