Harmonized System
Section VI > Chapter 28 > Heading 2825
Explanatory notes
… synthesis. Inorganic salts of hydrazine , obtained by reaction with mineral acids, are also classified here. The most important is hydrazine sulphate , colourless crystals which are slightly soluble in cold water and decompose violently when heated; this sulphate is used as a reagent in analysis, and …Section II > Chapter 13 > Heading 1302
Explanatory notes
… 1302.39 ‑ ‑ Other (A) Vegetable saps and extracts. The heading covers vegetable saps (vegetable products usually … powder. (Liquorice containing more than 10 % by weight of sucrose, or put up (i.e., prepared) as confectionery … or not standardised by the addition of sugars (glucose, sucrose, etc.) or other products (in order to ensure a …Section XVI > Chapter 84 > Heading 8462
Explanatory notes
… die forging is the process in which dies move towards each other and cover the workpiece in whole or in part. The … mounted on consecutive stands. The flat sheet is gradually cross-folded by each of the roller systems until the desired … profile is obtained. Profile forming machines modify the cross section of the metal sheet, while the longitudinal …Section XVII
… VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT …
Explanatory notes
… Section XVII VEHICLES, AIRCRAFT, VESSELS AND ASSOCIATED TRANSPORT EQUIPMENT Notes. 1.‑ This Section does not cover articles of heading 95.03 or 95.08, or bobsleighs, toboggans or the like … of those Chapters. A part or accessory which answers to a description in two or more of the headings of those Chapters …Legal note
… Notes. 1.‑ This Section does not cover articles of heading 95.03 or 95.08, or bobsleighs, toboggans or the like … of those Chapters. A part or accessory which answers to a description in two or more of the headings of those Chapters … under the appropriate heading of Chapter 87; (c) Aircraft specially constructed so that they can also be used …Classification opinions
… vehicle. (ii) Equally suitable for use on several vehicles, aircraft, vessels, etc., of Sect. XVII. Application of Note …Section VII > Chapter 40 > Heading 4001
Explanatory notes
… pre‑vulcanised) . Natural rubber latex is the liquid secreted principally by rubber trees and, in particular, by the species Hevea brasiliensis . This liquid consists of an aqueous … of this heading, the term “natural rubber” applies to Hevea rubber as traditionally shipped from the place of …Section XIII > Chapter 70 > Heading 7019
Explanatory notes
… filaments with diameters usually between 3 and 34 µm (microns ); after forming, those continuous filaments are … subsequent production steps (chopping, winding, twisting, weaving, etc.). (b) discontinuous glass fibre (staple glass … of which depend on their filament diameter (in microns) and weight (in tex). Glass fibre cakes with a …Section XVIII > Chapter 90 > Heading 9031
Explanatory notes
… and accessories In addition to profile projectors , this heading covers measuring or checking instruments, appliances … : (a) Astronomical instruments of heading 90.05 . (b) Microscopes ( heading 90.11 or 90.12 ). (c) Surveying, … an electronic balancing device) e.g., armatures, rotors, crank shafts, connecting rods, propeller shafts, wheels, …Section XVIII > Chapter 90 > Heading 9027
… of heat, sound or light (including exposure meters); microtomes. …