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Harmonized System
Section VI > Chapter 28 > Heading 2808
… Nitric acid; sulphonitric acids. …
Explanatory notes
… 28.08 ‑ Nitric acid; sulphonitric acids. (A) NITRIC ACID Nitric acid (HNO 3 ) is mainly obtained by oxidising ammonia in the presence of a catalyst (platinum, iron, …Section V > Chapter 26 > Heading 2617
… Other ores and concentrates. …
Explanatory notes
… 26.17 ‑ O ther ores and concentrates. 2617.10 ‑ Antimony ores and concentrates 2617.90 ‑ Other The principal … beryllium and aluminium. (When in the form of a precious stone, beryl or common emerald falls within heading 71.03 .) …Section XI > Chapter 52 > Heading 5203
… Cotton, carded or combed. …
Explanatory notes
… 52.03 ‑ Cotton, carded or combed. This heading covers cotton (including … eliminates the shorter fibres in the form of combing waste; only the longer fibres, lying parallel, remain. The slivers, … usually put up on large bobbins. Laps are normally rolled onto wooden rollers. The products of this heading may be …Section V > Chapter 26 > Heading 2603
… Copper ores and concentrates. …
Explanatory notes
… 26.03 ‑ C opper ores and concentrates. The principal ores generally classified in … copper hydroxychloride. (b) Azurite , basic copper carbonate. (c) Bornite (or erubescite), sulphide of copper and iron. (d) Bournonite , sulphide of copper, lead and …Section V > Chapter 26 > Heading 2606
… Aluminium ores and concentrates. …
Explanatory notes
… 26.06 ‑ A luminium ores and concentrates. This heading covers bauxite (hydrated aluminium oxide containing variable proportions of iron oxide, silica, etc.). The heading also covers bauxite, …Section IX > Chapter 44 > Heading 4409 > 4409.10
… Coniferous …
Classification opinions
… flooring , not assembled, measuring approximately 40 cm long x 6 cm wide x 2 cm thick, made from a solid piece of wood, with side (the length) tongued and the opposite side grooved; the ends (the width) are also worked with one end having a tongue and the opposite end having a …Section IX > Chapter 44 > Heading 4404 > 4404.10
… Coniferous …
Classification opinions
… wooden poles with a round or half-round profile (cross-section), intended for driving into the ground for various … a diameter of 22 mm to 25 mm. Application of GIRs 1 and 6. Adoption : 2022 …Section V > Chapter 26 > Heading 2610
… Chromium ores and concentrates. …
Explanatory notes
… 26.10 ‑ C hromium ores and concentrates. This heading covers chromite (or chrome iron ore), i.e., oxide of chromium and iron. …Section V > Chapter 26 > Heading 2608
… Zinc ores and concentrates. …
Explanatory notes
… 26.08 ‑ Z inc ores and concentrates. The principal ores generally classified in … (b) Hemimorphite (or calamine), zinc hydrosilicate. (c) Smithsonite, zinc carbonate. (d) Zincite, zinc oxide. …Section V > Chapter 26 > Heading 2611
… Tungsten ores and concentrates. …