15421000 - Refined oils

CPV code 15421000 in the EU Common Procurement Vocabulary refers to Refined oils. It sits at level 4 of the CPV hierarchy as a category within the 15 division. This code is nested directly under 15420000, narrowing the broader category into the specific area of refined oils. As a leaf code, 15421000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns refined oils. Contracting authorities across the EU use 15421000 in TED notices and national procurement portals to signal that a tender relates to refined oils.