Harmonized System

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Section VI > Chapter 29 > Heading 2926

Explanatory notes

… (dicyandiamide) 2926.30 - Fenproporex (INN) and its salts; methadone (INN) intermediate … (4-cyano-2-dimethylamino-4,4-diphenylbutane ) 2926.40 - alpha- Phenylacetoacetonitrile 2926.90 - Other The general formula of nitriles is RC º N in which R is an alkyl or aryl radical or sometimes nitrogen. Mono-, di-, or …

Section VII > Chapter 39 > Heading 3906

Explanatory notes

… covers polymers of acrylic or methacrylic acid, of their salts or esters, or of the corresponding aldehydes, amides or nitriles. Poly(methyl methacrylate) is … of this category. It is used, because of its excellent optical properties and its physical strength, as a glazing …

Section VI > Chapter 28 > Heading 2847

Explanatory notes

… in carboys. Hydrogen peroxide is very unstable in an alkaline medium, especially when exposed to heat or light. It nearly always contains small amounts of stabilisers (boric or … such mixtures remain in this heading. This heading also includes hydrogen peroxide, solidified with urea, …

Section X > Chapter 49 > Heading 4904

Explanatory notes

… or not bound or illustrated. This heading covers music of all kinds, instrumental or vocal, printed or in manuscript, whether or not bound or … the system of notation (e.g., tonic sol‑fa, staff notation, numerical symbols, Braille music). The music in this heading …

Section XI > Chapter 50 > Heading 5002

Explanatory notes

… very fine, the raw silk (grège) is obtained by combining several filaments (usually 4 to 20) during the reeling … is usually whitish, yellowish or sometimes greenish. It is also covered by this heading if discharged (i.e., the gum removed by hot soapy water, dilute alkalis, etc.) or dyed, but not if thrown. It is usually put …

Section V > Chapter 25 > Heading 2524

Explanatory notes

… 2524.10 - Crocidolite 25 24 . 9 0 - Other Asbestos is a natural mineral substance produced by the decomposition of … of fibre bundles in magmatic rock which is acid with a high alkali content and also in metamorphic rock. It is dark blue to black or dark …

Section XVII > Chapter 87 > Heading 8707

Explanatory notes

… not only bodies designed to be mounted on a chassis, but also bodies for vehicles without chassis (in which case the … (trucks) and special purpose vehicles). They are generally made of steel, lightweight alloys, wood or plastics. They may be completely equipped …

Section XIII > Chapter 70 > Heading 7001

Explanatory notes

… . This heading covers : (A)  Waste and scrap of glass of all kinds arising from the manufacture of glass (including … outside the melting pots and subsequently recovered); also broken articles. Waste glass is generally characterised by its sharp edges. (B)  Glass …

Section XVII > Chapter 89 > Heading 8907

Explanatory notes

… structures not having the character of vessels. They are generally stationary when in use and include : (1)   Pontoons of … structures designed to function as dock‑gates. The heading also excludes  : (a)   Diving bells of the type comprising a …

Section VI > Chapter 38 > Heading 3814

Explanatory notes

… are more or less volatile liquids which are used, inter alia , in the preparation of varnishes and paints or as … acetate and methanol, and mixtures of ethyl acetate, butyl alcohol and toluene. (2)         Degreasing preparations for … spirit with chlorinated products and xylene. The heading also covers paint or varnish removers consisting of the …