Harmonized System

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Section XV > Chapter 72 > Heading 7208

Explanatory notes

… solution), patina finishing, blueing (blue annealing), browning or bronzing (by various techniques), which also form a film of … of ships, railway rolling‑stock, tanks, boilers, bridges and other structural work where great strength is …

Section XIII > Chapter 70 > Heading 7009

Explanatory notes

… sometimes platinum or aluminium) to give a clear and brilliant reflection. In the silvering method a dilute … deposition process, a compound of platinum chloride is brushed on to the glass, which is then heated almost to … All these mirrors may be backed (with paperboard, fabric, etc.), or framed (with metal, wood, plastics, etc.), …

Section XII > Chapter 64 > Heading 6406

Explanatory notes

… or shanks and shank pieces (generally of wood, leather, fibreboard or plastics) for incorporation in the sole to … removable in-soles, hose protectors (of rubber, rubberised fabric, etc.) and removable interior heel cushions. (II) … ). (g)   Pegs, nails, eyelets, hooks, buckles, protectors, braid, pompons, laces, which are classified in their …

Section VI > Chapter 28 > Heading 2849

Explanatory notes

… of refraction, and is nearly as hard as diamond but rather brittle. Used extensively as an abrasive and as a refractory … graphite and boric acid in an electric furnace; hard brilliant blackish crystals. Used as abrasive, for boring … carbide (BaC 2 ). Usually obtained in an electric furnace; brownish, crystalline masses. Decomposed by water to produce …

Section VII > Chapter 39 > Heading 3920

Explanatory notes

… of sheets of non-coherent polyethylene or polypropylene fibres (fibrils) of an average length of about 1 mm and generally … plastic material (e.g., embedded metal mesh and woven glass fabric, as well as mineral fibres, whiskers and filaments). …

Section XVI > Chapter 85 > Heading 8501

Explanatory notes

… driven motors, or for motors which will be subject to much vibration).       Many motors may incorporate a fan or other … The current produced is collected by a system of carbon brushes which rub the commutator segments, and is … to the external circuit. AC generators are in most cases brushless and the current which they produce is led off …

Section IX > Chapter 46 > Heading 4601

Explanatory notes

… woven together , generally in the manner of warp and weft fabrics, or made of parallel strands placed side by side and … products such as raffia, rattan and similar fabrics; and the finer products made in the piece in the …

Section XVIII > Chapter 92 > Heading 9207

Explanatory notes

… their electrical or electronic components, even though the vibrating devices with which they are fitted may produce … “free‑reed” moves across a pole of a permanent magnet, its vibrations producing variations in the magnetic field set up … that they provide faithful reproduction when amplified. (2) Vibrating reed generators , in which the current is carried …

Section XVI > Chapter 84 > Heading 8452

Explanatory notes

… ordinary sewing, can produce purely decorative work (e.g., embroidery effects); however, machines designed to do embroidery work only (including drawn thread machines) fall … operations, e.g., cutting, pinking, perforating or pleating fabrics, leather, paper, etc. (B) FURNITURE, BASES AND …

Section XVIII > Chapter 90 > Heading 9029

Explanatory notes

… are fitted with simple mechanical or electric devices for bringing a signalling apparatus, machine controls, brakes, etc., into action. (A) COUNTING DEVICES (1)   …

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