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Harmonized System
Section XVIII > Chapter 90 > Heading 9006 > 9006.30
… Cameras specially designed for underwater use, for aerial survey or for medical or surgical examination of internal organs; …
Classification opinions
… 1. Photographic camera , separately presented, intended to be mounted inside … an X-ray apparatus for the examination of patients. The camera consists of three main components : a tube with a … the fluorescent screen and recorded on photographic film. Application of GIRs 1 (Note 3 to Chapter 90) and 6. Adoption …Section VI > Chapter 28 > Heading 2836
… Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. …
Explanatory notes
… 28.36 ‑ Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate. 2836.20 ‑ Disodium carbonate 2836.30 ‑ Sodium …Section XVI > Chapter 85 > Heading 8545
… Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes. …
Explanatory notes
… 85.45 ‑ Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or … contain other substances such as metallic powders. In some cases the articles of this heading may be coated …Section XVIII > Chapter 92 > Heading 9208
… not falling within any other heading of this Chapter; decoy calls of all kinds; whistles, call horns and other …
Explanatory notes
… not falling within any other heading of this Chapter; decoy calls of all kinds; whistles, call horns and other … contact metal tongues arranged like the teeth of a comb, causing them to vibrate and produce the notes. The …Section VI > Chapter 35 > Heading 3501
… Casein, caseinates and other casein derivatives; casein glues. …
Explanatory notes
… 35.01 - Casein, caseinates and other casein derivatives; casein … according to the method of curdling, e.g., acid casein, caseinogen and rennet casein (paracasein). Casein is …Section VI > Chapter 28 > Heading 2842 > 2842.10
… Double or complex silicates, including aluminosilicates whether or not chemically defined …
Classification opinions
… 1. Synthetic sodium aluminosilicates , consisting of one molecular species whose … ratio of elements (sodium, aluminium and silicon) and can be represented by a definitive structural diagram, and … of sodium, aluminium and silicon and whose composition cannot be defined by a constant ratio of elements. Adoption …Section XVIII > Chapter 90 > Heading 9001
… Optical fibres and optical fibre bundles; optical fibre … material, unmounted, other than such elements of glass not optically worked. …
Explanatory notes
… ‑ Optical fibres and optical fibre bundles; optical fibre cables other than those of heading 85.44; sheets and plates … cables. Optical fibre bundles may be rigid, in which case the fibres are agglomerated by a binder along their … mirrors. (5) Colour filters (e.g., for photographic cameras). (6) Polarising elements (for microscopes or …Section XVIII > Chapter 90 > Heading 9015
Explanatory notes
… generally intended for use in the field, for example, in cartography (land or hydrographic maps); in the preparation of plans; for triangulation measurements; for calculating the area of a piece of land; in determining … used in building or constructional work (e.g., by masons, carpenters or mechanics), and plumb‑lines ( heading 90.31 ). …Section VI > Chapter 30 > Heading 3006 > 3006.70
… designed to be used in human or veterinary medicine as a lubricant for parts of the body for surgical operations or physical examinations or as a coupling agent between the …
Classification opinions
… paraben and water, used for gynaecological and surgical lubrication or for electrocardiography (ECG), cystoscopic work or diagnostic ultrasound scanning. Adoption : 1997 …Section XVI > Chapter 85 > Heading 8536
… Electrical apparatus for switching or protecting electrical … for a voltage not exceeding 1,000 volts; connectors for optical fibres, optical fibre bundles or cables. …