Harmonized System
Section VI > Chapter 34 > Heading 3405
… or not in the form of paper, wadding, felt, nonwovens, cellular plastics or cellular rubber, impregnated, coated or covered with such …
Explanatory notes
… or not in the form of paper, wadding, felt, nonwovens, cellular plastics or cellular rubber, impregnated, coated or … of waxes impregnated with spirits of turpentine or emulsified in an aqueous medium and frequently containing … materials such as chalk or kieselguhr in suspension in an emulsion of white spirit and liquid soap. (3) Metal, etc., …Section VI > Chapter 29 > Heading 2930
… Organo-sulphur compounds. …
Explanatory notes
… HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS, AND SULPHONAMIDES GENERAL The organo-inorganic compounds covered … by headings 29.30 and 29.31 are organic compounds whose molecules contain, in addition to atoms of hydrogen, oxygen … or nitrogen, those of metals or other non-metals (such as sulphur, arsenic, lead, iron, etc.) directly linked to …Section VI > Chapter 28 > Heading 2807
… Sulphuric acid; oleum. …
Explanatory notes
… 28.07 ‑ Sulphuric acid; oleum. (A) SULPHURIC ACID Sulphuric acid (H … compounds, arsenical or seleniferous products, lead sulphate) by treatment with hydrogen sulphide or ammonium …Section X > Chapter 47 > Heading 4701
… Mechanical wood pulp. …
Explanatory notes
… 47.01 ‑ Mechanical wood pulp. Mechanical wood pulp is obtained solely by a … easier separation of the fibres with less fibre damage. The resultant pulp quality is superior to the traditional … in refiners after high‑pressure steaming of the wood. It should be noted that some pulps produced in refiners may be …Section XVI > Chapter 84 > Heading 8477 > 8477.5 > 8477.51
… For moulding or retreading pneumatic tyres or for moulding or otherwise forming inner tubes …
Section II > Chapter 11 > Heading 1108
… Starches; inulin. …
Explanatory notes
… 11.08 ‑ Starches; inulin. ‑ Starches : 1108.11 ‑ ‑ Wheat starch … When hydrolised by long boiling in water it forms fructose (laevulose). This heading excludes , inter alia : (a) …Section VI > Chapter 28 > Heading 2831
… Dithionites and sulphoxylates. …
Explanatory notes
… 28.31 ‑ Dithionites and sulphoxylates. 2831.10 ‑ Of sodium 2831.90 ‑ Other Dithionites (hydrosulphites) are the salts of dithionous (“hydrosulphurous”) acid (H 2 S 2 O 4 ) which has not been isolated …Section VI > Chapter 28 > Heading 2808
… Nitric acid; sulphonitric acids. …
Explanatory notes
… 28.08 ‑ Nitric acid; sulphonitric acids. (A) NITRIC ACID Nitric acid (HNO 3 ) is … may be directly combined in an electric‑arc furnace and the resulting nitric oxide oxidised. It can also be prepared by the action of sulphuric acid (alone or associated with sodium disulphate) …Section XVI > Chapter 85 > Heading 8546
… Electrical insulators of any material. …
Explanatory notes
… 85.46 ‑ Electrical insulators of any material. 8546.10 ‑ Of glass 8546.20 ‑ Of … of electric current conductors while at the same time insulating them electrically from each other, from earth, …Section X > Chapter 47 > Heading 4702
… Chemical wood pulp, dissolving grades. …