Harmonized System
Section VI > Chapter 29 > Heading 2920
… Esters of other inorganic acids of non-metals (excluding esters of hydrogen …
Explanatory notes
… 29.20 - Esters of other inorganic acids of non-metals (excluding esters of hydrogen … (B) Phosphite esters and their salts . Phosphite esters or organophosphites have the general structure P(OR) 3 which …Section XVI > Chapter 84 > Heading 8416
… stokers, including their mechanical grates, mechanical ash dischargers and similar appliances. …
Explanatory notes
… stokers, including their mechanical grates, mechanical ash dischargers and similar appliances. 8416.10 - Furnace … (2) Pulverised coal burners . These are often of large size. A jet of pulverised coal is forced into the … The air and gas is in either case fed through concentric or converging tubes. (4) Combination burners . These …Section XVI > Chapter 85 > Heading 8531
… apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 85.12 …
Explanatory notes
… apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 85.12 … free or not. They include : (1) Room indicators . These are large panels with numbers corresponding to a number of …Section VI > Chapter 38 > Heading 3821
… culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, …
Explanatory notes
… culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, … in which bacteria, moulds, microbes, viruses, other micro-organisms and plant, human or animal cells required for …Section VI > Chapter 34 > Heading 3402
… Organic surface-active agents (other than soap); …
Explanatory notes
… 34.02 - Organic surface-active agents (other than soap); … case they ionise in aqueous solution to produce negatively charged organic ions responsible for the surface activity. …Section XV > Chapter 72 > Heading 7214
… rods of iron or non-alloy steel, not further worked than forged, hot-rolled, hot-drawn or hot-extruded, but including …
Explanatory notes
… rods of iron or non‑alloy steel, not further worked than forged, hot‑rolled, hot‑drawn or hot‑extruded, but including … rods of this heading are usually produced by hot‑rolling or forging blooms, billets, puddled bars or pilings; they are …Section XVIII
… CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; CLOCKS AND WATCHES; …
Explanatory notes
… CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; CLOCKS AND WATCHES; …Section I > Chapter 5 > Heading 0510
… Ambergris, castoreum, civet and musk; cantharides; bile, …
Explanatory notes
… 05.10 ‑ Ambergris, castoreum, civet and musk; cantharides; bile, … also includes : (1) Animal glands and other animal organs used in the preparation of organo‑therapeutic products and unfit, by reason of their …Section VI > Chapter 32 > Heading 3206
… Chapter, other than those of heading 32.03, 32.04 or 32.05; inorganic products of a kind used as luminophores, whether …
Explanatory notes
… Chapter, other than those of heading 32.03, 32.04 or 32.05; inorganic products of a kind used as luminophores, whether … based on zinc sulphide 3206.49 - - Other 3206.50 - Inorganic products of a kind used as luminophores (A) OTHER …Section IX > Chapter 44 > Heading 4410
… materials, whether or not agglomerated with resins or other organic binding substances. …