Harmonized System

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Section VI > Chapter 38 > Heading 3823

Explanatory notes

… acids are generally manufactured by the saponification or hydrolysis of natural fats or oils.  Separation of solid … by weight 90 % or more (calculated on the weight of the dry product) of fatty acids. (4)   Distilled fatty acids which are obtained after hydrolytic splitting of various fats and oils (e.g., coconut …

Section XVI > Chapter 84 > Heading 8425

Explanatory notes

… in specially designed projections on the pulley rims. (2)   Drum type pulley hoists in which the cable is wound on a … AND CAPSTANS Winches consist of hand‑operated or power‑driven horizontal ratchet drums around which the cable is …

Section XVII > Chapter 87 > Heading 8712

Explanatory notes

… one or more wheels (e.g., bicycles (including those for children), tricycles and quadricycles). The heading includes, in addition to cycles … being enclosed within a lightweight structure. (8)   Pedal-driven bicycle-like scooters designed to be ridden by …

Section XV > Chapter 82 > Heading 8205

Explanatory notes

… pedal‑operated grinding wheels with frameworks. 8205.10 ‑ Drilling, threading or tapping tools 8205.20 - Hammers and … tools , such as braces (including ratchet types), breast drills and hand drills; die stocks, tap wrenches and screw … planes, etc.), spoke shaves and wood scrapers, gravers and draw‑knives, of a kind used by carpenters, joiners, …

Section XVIII > Chapter 90 > Heading 9028

Explanatory notes

… accessories These meters are generally fitted with a device driven at a speed proportional to the rate of fluid flow or … other systems), and a recorder or an indicator (pointer or drum type) or both. (A)  Gas supply or production meters . … inclined axis which engages a cranked arm attached to the driving spindle of the counting mechanism. (2) Dry meters . …

Section VI > Chapter 29 > Heading 2912

Explanatory notes

… with other oxygen function : 2912.41 ‑ ‑ Vanillin (4‑hydroxy‑3‑methoxybenzaldehyde) 2912.42 ‑ ‑ Ethylvanillin (3‑ethoxy‑4‑hydroxybenzaldehyde) 2912.49 ‑ ‑ Other 2912.50 ‑ Cyclic …

Section VI > Chapter 28 > Heading 2820

Explanatory notes

… dioxide 2820.90 ‑ Other (1)   Manganese dioxide (manganous anhydride) (MnO 2 ). The most important manganese oxide. … include pyrotechnics, organic synthesis (preparation of hydroxyanthraquinones, aminoanthraquinones, etc.), in … batteries, in the ceramics industry, in the manufacture of driers, printers’ ink (manganese black), colours (brown …

Section XVI > Chapter 84 > Heading 8428

Explanatory notes

… and moving walkways 8428.60 ‑ Teleferics, chair‑lifts, ski‑draglines; traction mechanisms for funiculars 8428.70 ‑ … includes manually operated lifts.         Rack and pinion driven lifts or hoists also belong to this category.  These … and hoists consist of a lift cage, fitted with a motor that drives a pinion, and a mast, equipped with a toothed rack.  …

Section VI > Chapter 28 > Heading 2832

Explanatory notes

… ( heading 38.04 ), and the industrial products known as “hydrosulphites” stabilised by organic substances ( heading … sulphites. (1)   Sodium sulphites . These include sodium hydrogen sulphite (NaHSO 3 ), disodium disulphite (Na 2 SO 3 … Disodium disulphite (sodium metabisulphite, pyrosulphite, dry sulphite and, in some languages, incorrectly referred to …

Section VI > Chapter 28 > Heading 2826

Explanatory notes

… METALS GENERAL Metal salts are obtained by replacing the hydrogen element in an acid by a metal or by the ammonium … from non‑metals) or in sub‑Chapter IV (acid‑function metal hydroxides). Double or complex salts. Certain double or … or of mercury ( heading 28.52 ). (d) Phosphides, carbides, hydrides, nitrides, azides , silicides and borides ( …