Harmonized System

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Section XIV > Chapter 71 > Heading 7116

Explanatory notes

… and other decorated articles (e.g., clasps and frames for handbags, etc; combs, brushes; ear-rings; cuff-links, … heading therefore covers crosses and rings (frequently in agate), bracelets (other than wrist-watch bracelets), … articles (e.g., of jade); mortars and pestles (e.g., in agate); knife edges or bearings of agate or other precious …

Section VI > Chapter 28 > Heading 2812

Explanatory notes

… the skin badly. Used in organic synthesis as an iodinating agent. (b) Iodine trichloride (ICl 3 ). Obtained by the same … : the cold vulcanisation of rubber, as a chlorinating agent in the manufacture of synthetic dyes (in particular … on contact with water. Mainly used as a chlorinating agent in organic synthesis (e.g., manufacture of acid …

Section XVI > Chapter 85 > Heading 8501

Explanatory notes

… essentially of one or more primary members composed of magnetic circuits, generally laminated (stack of magnetic laminations), on which coils are arranged and of a … ( heading 84.31 ). (b)   Vibrator motors and electro‑magnetic vibrators of heading 84.79 (see the Explanatory …

Section XVI > Chapter 85 > Heading 8518

Explanatory notes

… by differences in the pressure exerted upon them when the diaphragm is displaced by sound waves. The carbon granules … two electrodes, one of which constitutes or is fixed to the diaphragm. (2)   Piezo‑electric microphones , in which the pressure of the sound waves, transmitted by means of a diaphragm, sets up strains in a specially cut piece of …

Section XVIII > Chapter 90 > Heading 9013

Explanatory notes

… includes : (1)   Lasers . These produce or amplify electro‑magnetic radiation in the wavelength range between 1 …

Section VI > Chapter 32 > Heading 3208

Explanatory notes

… non-aqueous medium. The binder, which is the film-producing agent, consists of synthetic polymers (such as phenolic … on cobalt, manganese, lead or zinc compounds), thickening agents (aluminium soaps and zinc soaps), surface-active …

Section XVII > Chapter 86 > Heading 8608

Explanatory notes

… etc.          However, the heading excludes locomotives or wagon traversers which transfer railway vehicles from one … These and other machines for handling rolling‑stock (e.g., wagon tippers, wagon pushers) fall in heading 84.28 . (3)   Platform …

Section XVIII > Chapter 90 > Heading 9028

Explanatory notes

… essentially of the measuring device (turbine, piston, diaphragm, etc.), the mechanism for regulating the admission … is thus made to nutate around an inclined axis which engages a cranked arm attached to the driving spindle of the … several types. The measuring device may consist of pistons, diaphragms or of a fan wheel, driven by the pressure of the …

Section XVI > Chapter 84 > Heading 8421

Explanatory notes

… or purifying water 8421.22 ‑ ‑ For filtering or purifying beverages other than water 8421.23 ‑ ‑ Oil or petrol‑filters … great speed in a stationary collector, usually cylindrical, against the walls of which the expelled materials are … into which the air is drawn by suction. The drum revolves against a scraper which frees the drum of the residue.       …

Section XVI > Chapter 85 > Heading 8522

Explanatory notes

… impulses. (2)   Laser optical reading systems . (3)   Magnetic type sound‑heads for recording, play‑back or … reproduction from a portable optical disc player through a magnetic tape player. (5)   Photoelectric sound‑heads . …

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