WCO Trade Tools provides essential information to support your trade activity.
Harmonized System
Section XIII > Chapter 70 > Heading 7019
… Glass fibres (including glass wool) and articles thereof (for …
Explanatory notes
… those glass fibre articles excluded from other headings by reason of their nature. Glass fibres have the following … conductivity (in some cases); they do not rot and are resistant to water and most acids; they have low UV … . In this system, glass melted in pots falls on a refractory clay disc revolving at great speed and fitted …Section VI > Chapter 38 > Heading 3806
… Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums. …
Explanatory notes
… 38.06 ‑ Rosin and resin acids, and derivatives thereof; rosin spirit and rosin … other than salts of rosin adducts. Sodium or potassium resinates are usually obtained by boiling powdered rosin or …Section VI > Chapter 38 > Heading 3827
… Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included. …
Explanatory notes
… 38.27 - Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included . - Containing … to heading 38.27, then it is classifiable in a heading that references the product by name or function and not under …Section XI > Chapter 54 > Heading 5401
… Sewing thread of man-made filaments, whether or not put up for retail sale. …
Explanatory notes
… 54.01 ‑ Sewing thread of man-made filaments, whether or not put up for retail sale. 5401.10 ‑ Of synthetic filaments 5401.20 ‑ Of … Section XI) it is excluded ( heading 56.07 ). Sewing thread remains in this heading whether or not put up for retail …Section V > Chapter 25 > Heading 2517 > 2517.10
… broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated …
Section VI > Chapter 32 > Heading 3204 > 3204.1 > 3204.11
… Disperse dyes and preparations based thereon …
Section VI > Chapter 32 > Heading 3204 > 3204.1 > 3204.13
… Basic dyes and preparations based thereon …
Section IX > Chapter 45 > Heading 4501 > 4501.10
… Natural cork, raw or simply prepared …
Section XV > Chapter 73 > Heading 7306 > 7306.6 > 7306.61
… Of square or rectangular cross-section …
Section XI > Chapter 56 > Heading 5604 > 5604.10
… Rubber thread and cord, textile covered …