Harmonized System

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Section VI > Chapter 29 > Heading 2915

Explanatory notes

… which contain the group (–SO 3 H) are quite different from carboxylic acids; they are classified as sulphonated … (B) ACID HALIDES The halides (e.g., chlorides and bromides) of acids have the general formula (RCOX, where X …

Section XI > Chapter 53 > Heading 5301

Explanatory notes

… . Flax (or linen) fibres occur in the plant as compact bundles of bast held together with a pectic … use in the textile industry, the fibres must be separated from each other and from the rest of the plant, particularly … out by hand or mechanically, leaving the flax fibres. Some tow and waste is produced during this process. (D)  …

Section V > Chapter 25 > Heading 2530

Explanatory notes

… perlite and chlorites, unexpanded 2530.20 ‑ Kieserite, epsomite (natural magnesium sulphates) 2530.90 ‑ Other (A) … ) and earth colours containing 70 % or more by weight of combined iron evaluated as Fe 2 O 3 ( heading 28.21 ). … MEERSCHAUM (WHETHER OR NOT IN POLISHED PIECES) AND AMBER; AGGLOMERATED MEERSCHAUM AND AGGLOMERATED AMBER, IN PLATES, …

Section II > Chapter 13 > Heading 1301

Explanatory notes

… family as the cochineal and the kermes. The most important commercial varieties are the following : (A)  Stick lac , … variety of lac. (B)   Seed lac , the crushed lac detached from the branches, usually by washing which removes part of … Lac may also be decolourised or bleached and is then sometimes put up in the form of twisted hanks. The sap of …

Section XVII > Chapter 87 > Heading 8701

Explanatory notes

… ‑ Road tractors for semi-trailers : 8701.21 - ‑ With only compression-ignition internal combustion piston engine (diesel or semi-diesel) 8701.22 - ‑ … of a tractor may be mounted on wheels, on tracks or on a combination of wheels and tracks. In the last case, only the …

Section XVI > Chapter 84 > Heading 8402

Explanatory notes

… heating. It includes separately presented boilers (e.g., locomotive boilers) even though they may clearly be … a more efficient heating effect, or quicker vaporisation from fuel-burning boilers has led to the production of … is surrounded by the flue gases; the internal walls of some boilers are also formed of watertubes. (3)   Hybrid …

Section VI > Chapter 29 > Heading 2909

Explanatory notes

… sulphonated, nitrated or nitrosated derivatives 2909.30 - Aromatic ethers and their halogenated, sulphonated, nitrated … be considered as alcohols or phenols in which the hydrogen atom of the hydroxyl group is replaced by a hydrocarbon … AND HEMIACETAL PEROXIDES AND KETONE PEROXIDES These are c ompounds of the ROOH and ROOR 1 series, in which R and R 1 …

Section I > Chapter 3 > Heading 0303

Explanatory notes

… chrysogaster ) 0303.19 - - Other               - Tilapias ( Oreochromis spp .), catfish ( Pangasius spp ., Silurus spp … of subheadings 0303.91 to 0303.99  : 0303.23 - - Tilapias ( Oreochromis spp .) 0303.24 - - Catfish ( Pangasius spp. , …

Section VI > Chapter 38 > Heading 3809

Explanatory notes

… materials, not specified or included elsewhere in the Nomenclature. They may be identified as falling in this heading because of their composition and presentation which give them a specific use … preparations (e.g., textile softening agents) destined for domestic rather than industrial use are also covered by the …

Section XVI > Chapter 85 > Heading 8543

Explanatory notes

… more specifically by a heading of any other Chapter of the Nomenclature, nor excluded by the operation of a Legal Note …