Harmonized System
Section VI > Chapter 28 > Heading 2837
… Cyanides, cyanide oxides and complex cyanides. …
Explanatory notes
… 28.37 ‑ Cyanides, cyanide oxides and complex cyanides. ‑ … mentioned in the introduction to this sub‑Chapter, this heading covers cyanides, cyanide oxides (oxycyanides) and complex cyanides. (A) CYANIDES Cyanides are …Section XVI > Chapter 84 > Heading 8412
… Other engines and motors. …
Explanatory notes
… is a mechanically simple engine, which can function only on rapidly moving machines. It has no turbo-compressor, the … chamber under the effect of a duct. The motive force is provided by the reaction of the exhaust gases expanding through a nozzle. (2) Pulse-jets. …Section XVI > Chapter 84 > Heading 8426
… Ships' derricks; cranes, including cable cranes; mobile lifting frames, straddle carriers and works trucks fitted …
Explanatory notes
… ‑ Ships’ derricks; cranes, including cable cranes; mobile lifting frames, straddle carriers and works trucks fitted … travelling cranes, transporter cranes, gantry cranes, bridge cranes, mobile lifting frames and straddle carriers : … for operating the working tools. Such working tools are subsidiary equipment for occasional work. In general, they …Section VI > Chapter 28 > Heading 2830
… Sulphides; polysulphides, whether or not chemically defined. …
Explanatory notes
… 28.30 ‑ Sulphides; polysulphides, whether or not chemically defined. … mentioned in the introduction of this sub‑Chapter, this heading covers metal sulphides (salts of hydrogen sulphide … “sulphydrates” (hydrosulphides) is sometimes applied to the acid sulphides. Sulphides of non‑metals are excluded ( …Section XV > Chapter 72 > Heading 7208
Explanatory notes
… pickling, scraping and other processes to remove the oxide scale and crust formed during the heating of metal. (2) Rough coating … intended solely to protect products from rust or other oxidation, to prevent slipping during transport and to …Section VI > Chapter 28 > Heading 2807
… Sulphuric acid; oleum. …
Explanatory notes
… 28.07 ‑ Sulphuric acid; oleum. (A) SULPHURIC ACID Sulphuric acid (H 2 SO 4 ) is mainly obtained by passing oxygen and sulphur dioxide over a catalyst …Section VI > Chapter 32 > Heading 3206
… Other colouring matter; preparations as specified in Note 3 to this Chapter, other than those of heading 32.03, 32.04 or 32.05; inorganic products of a kind …
Explanatory notes
… 32.06 - Other colouring matter; preparations as specified in Note 3 to … - Pigments and preparations based on titanium dioxide : 3206.11 - - Containing 80 % or more by weight of titanium dioxide …Section VI > Chapter 28 > Heading 2812
Explanatory notes
… sub‑Chapter covers products which, although known by names (chlorides, sulphides, etc.) similar to those of the metal … other than oxygen or hydrogen ( sulphur compounds ). Sulphide oxides of non‑metals (sulphur + oxygen + non‑metal) are excluded from this sub‑Chapter; they fall in heading 28.53 . Halides, halide oxides, and sulphides of …Section XI > Chapter 54 > Heading 5404
… straw) of synthetic textile materials of an apparent width not exceeding 5 mm. …