Harmonized System
Section XIII > Chapter 69 > Heading 6909
… Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic …
Explanatory notes
… 69.09 - Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and … apparatus; grinding apparatus and balls, etc., for grinding mills; thread guides for textile machinery and dies for …Section XVI > Chapter 85 > Heading 8518 > 8518.30
… Headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers …
Classification opinions
… 1. Bluetooth® wireless earphones with a built-in microphone, designed to pair with a host device, put up in …Section V > Chapter 27 > Heading 2715
… Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch (for example, bituminous …
Explanatory notes
… 27.15 ‑ Bituminous mixtures based on natural asphalt, on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch (for example, bituminous … also excludes : (a) Tarred macadam (crushed stones mixed with tar) ( heading 25.17 ). (b) Dolomite …Section XIV > Chapter 71
… Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin …
Explanatory notes
… Chapter 71 Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with … metal or metal clad with precious metal is present as minor constituents only, such as minor fittings or minor … purposes of this Chapter, any alloy (including a sintered mixture and an inter-metallic compound) containing precious …Legal note
… Of natural or cultured pearls or of precious or semi-precious stones (natural, synthetic or reconstructed), … metal or metal clad with precious metal is present as minor constituents only, such as minor fittings or minor … purposes of this Chapter, any alloy (including a sintered mixture and an inter-metallic compound) containing precious …Section VI > Chapter 38 > Heading 3816
… Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01. …
Explanatory notes
… and similar compositions, including dolomite ramming mix, other than products of heading 38.01 . This heading … wax process. This heading further includes dolomite ramming mixes which are used as refractory materials (e.g., for … heading further covers refractory concretes consisting of mixtures of heat‑resistant hydraulic cements (e.g., …Section XVIII > Chapter 90 > Heading 9006 > 9006.30
… use, for aerial survey or for medical or surgical examination of internal organs; comparison cameras for forensic or criminological purposes …
Classification opinions
… intended to be mounted inside an X-ray apparatus for the examination of patients. The camera consists of three main …Section XVI > Chapter 84 > Heading 8474
… screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) …
Explanatory notes
… screening, separating, washing, crushing, grinding, mixing or kneading earth, stone, ores or other mineral substances, in solid (including powder or paste) …Section VI > Chapter 31 > Heading 3101
… Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable products. …
Explanatory notes
… 31.01 - Animal or vegetable fertilisers, whether or not mixed together or chemically treated; fertilisers produced by the mixing or chemical treatment of animal or vegetable … with lime, etc. (7) Wool scouring residues. (8) Mixtures of dried blood and bone meal. (9) Stabilised …Section XVI > Chapter 85 > Heading 8541
… Semiconductor devices (for example, diodes, transistors, … or not assembled in modules or made up into panels; light-emitting diodes (LED), whether or not assembled with other …
Explanatory notes
… very light doping (in a proportion expressed in parts per million) with a specific “impurity” (dopant). For a … its ability to be manufactured with high precision on a micrometer scale by using semiconductor technology (micro …Section VI > Chapter 29 > Heading 2936
… Provitamins and vitamins, natural or reproduced by synthesis …