Harmonized System

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Section VI > Chapter 29 > Heading 2922

Explanatory notes

… attached to a parent amino-alcohol is disregarded for classification purposes. (1)   Monoethanolamine (NH 2 (CH 2 … is disregarded for classification purposes. The amino-acids classified under this heading with their esters, salts and … (diamino- n -hexanoic acid)* . Colourless crystals. A cleavage product of silk gum and other proteins. (2)   …

Section XVIII > Chapter 90 > Heading 9019

Explanatory notes

… are mainly used to treat diseases of the joints or muscles, by mechanical reproduction of various movements. It … use in the rehabilitation of the limbs; such articles are classified in their respective headings. For the purposes of … cartridge; the action of the medicinal substance used cleans the mouth and treats diseases such as periodontitis. …

Section XIII > Chapter 69 > Heading 6901

Explanatory notes

… This sub-Chapter covers, whether or not they contain clay : (A)  In heading 69.01 ceramic goods obtained by the … would fall in heading 69.09 since they are designed for clearly non-refractory uses. The main types of refractory … upon bauxite, mullite or corundum (sometimes mixed with clays) or on kyanite, sillimanite or andalusite (aluminium …

Section VII > Chapter 40 > Heading 4005

Explanatory notes

… covers natural rubber, balata, gutta‑percha, guayule, chicle and similar natural gums, synthetic rubber, factice derived from oils, and such substances reclaimed, provided they have been compounded with other … than carbon black or silica). Some of them may contain red clay or protein. These two categories include the following …

Section VI > Chapter 29 > Heading 2930

Explanatory notes

… X ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS, AND SULPHONAMIDES GENERAL The … and heading 29.31 (other organo-inorganic compounds) do not include sulphonated or halogenated derivatives (including … within headings 29.32 to 29.34, the compound should be classified in that subheading. However, if two or more of …

Section XX > Chapter 94 > Heading 9401

Explanatory notes

… used for aircraft 9401.20 ‑ Seats of a kind used for motor vehicles               ‑ Swivel seats with variable height … covered, are excluded ( heading 94.04 ) even if they are clearly specialised as parts of upholstered seats (e.g., … combined with other parts of seats, however, they remain classified in this heading. They also remain in this heading …

Section VI > Chapter 29 > Heading 2924

Explanatory notes

… amide-function compounds of carbonic acid.               - Acyclic amides (including acyclic carbamates) and their derivatives; salts … N -(methoxymethyl)acetamide. (C 14 H 20 ClNO 2 ). This heading excludes , however, heterocyclic …

Section XVIII > Chapter 92 > Heading 9208

Explanatory notes

… and the cylinder is rotated either by a spring‑operated (clockwork) motor which is wound with a key or directly by a … utilitarian or ornamental in function (for example, clocks, miniature wooden furniture, glass vases containing … within the meaning of this heading. These articles are classified in the same headings as the corresponding …

Section I > Chapter 3 > Heading 0305

Explanatory notes

… spp .), catfish ( Pangasius spp ., Silurus spp ., Clarias spp ., Ictalurus spp .), carp ( Cyprinus spp. , … ) and Danube salmon ( Hucho hucho ) 0305.42 ‑ ‑ Herrings ( Clupea harengus, Clupea pallasii ) 0305.43 - - Trout ( Salmo trutta, Oncorhynchus mykiss, Oncorhynchus clarki, Oncorhynchus aguabonita, Oncorhynchus gilae, …

Section VI > Chapter 38 > Heading 3822

Explanatory notes

… other substance which, when presented separately, would be classifiable under another heading. Examples of such kits … based on enzymes. The reagents of this heading should be clearly identifiable as being for use only as diagnostic or …

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