Harmonized System
Section VI > Chapter 29 > Heading 2914
Explanatory notes
… by synthesis. Colourless liquid with an agreeable ether‑like odour. Used in numerous organic syntheses, for the manufacture of plastics, as a solvent for … with the same properties as pseudoionones, with a violet‑like odour. Used in perfumery. (8) Diacetyl (CH 3 COCOCH 3 …Section XVI > Chapter 84 > Heading 8481
… appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled …
Explanatory notes
… appliances for pipes, boiler shells, tanks, vats or the like, including pressure-reducing valves and thermostatically controlled … of fluids (liquid, viscous or gaseous), or, in certain cases, of solids (e.g., sand). The heading includes such …Section VI > Chapter 32 > Heading 3214
… Glaziers' putty, grafting putty, resin cements, caulking compounds and other mastics; … for façades, indoor walls, floors, ceilings or the like. …