Harmonized System
Section XVIII
… OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, …
Explanatory notes
… Section XVIII OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, …Section X > Chapter 49 > Heading 4906
… for architectural, engineering, industrial, commercial, topographical or similar purposes, being originals drawn by hand; hand-written texts; photographic reproductions on sensitised paper and carbon …
Explanatory notes
… for architectural, engineering, industrial, commercial, topographical or similar purposes, being originals drawn by hand; hand‑written texts; photographic reproductions on sensitised paper and carbon … or of carbon copies of such originals. Maps, charts and topographical plans which, when printed, fall in heading …Section VI > Chapter 37 > Heading 3707
… Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for …
Explanatory notes
… 37.07 - Chemical preparations for photographic uses (other than varnishes, glues, adhesives and similar preparations); unmixed products for photographic uses, put up in measured portions or put up for … photographic images visible (e.g., hydroquinone, catechol, pyrogallol, phenidone, p -N-methylaminophenolsulphate and …Section IX > Chapter 44 > Heading 4401
… Fuel wood, in logs, in billets, in twigs, in faggots or in similar forms; … and wood waste and scrap, whether or not agglomerated in logs, briquettes, pellets or similar forms. …
Explanatory notes
… 44.01 ‑ Fuel wood, in logs, in billets, in twigs, in faggots or in similar forms; … and wood waste and scrap, whether or not agglomerated in logs, briquettes, pellets or similar forms. ‑ …Section VI > Chapter 30 > Heading 3002
Explanatory notes
… with enzymatic properties/activity, plasma, thrombin, fibrinogen, fibrin and other blood coagulation factors, …Section VI > Chapter 29 > Heading 2903
… Halogenated derivatives of hydrocarbons. …
Explanatory notes
… 29.03 - Halogenated derivatives of hydrocarbons. - … (1,2-dibromoethane) 2903 .69 - - Other - Halogenated derivatives of acyclic hydrocarbons containing … (Halon-2402) 2903.77 - - Other, perhalogenated only with fluorine and chlorine 2903.78 - - …Section XXI > Chapter 97 > Heading 9702
… Original engravings, prints and lithographs. …
Explanatory notes
… 97.02 ‑ Original engravings, prints and lithographs. 9702.10 - Of an age exceeding 100 years 9702.90 … executed by the transfer technique (in which the lithographic artist first makes his drawing on a special … other hand, evidence of the use of half‑tone screens (in photogravure and heliogravure) and, very often, the absence …Section VI > Chapter 28 > Heading 2806
… Hydrogen chloride (hydrochloric acid); chlorosulphuric acid. …
Explanatory notes
… OXYGEN COMPOUNDS OF NON‑METALS GENERAL Acids contain hydrogen which can be wholly or partly replaced by metals (or by ions with analogous properties, e.g., the ammonium ion (NH 4 + )) as a …Section VI > Chapter 29 > Heading 2933
… Heterocyclic compounds with nitrogen hetero-atom(s) only. …
Explanatory notes
… 29.33 - Heterocyclic compounds with nitrogen hetero-atom(s) only (+). - Compounds … containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : 2933.11 - - Phenazone … ( heading 29.23 ). (H) Other heterocyclic compounds with nitrogen hetero-atom(s) only. This part includes, …Section VI > Chapter 28 > Heading 2804
… Hydrogen, rare gases and other non-metals. …