24323100 - Acid oils from refining

CPV code 24323100 in the EU Common Procurement Vocabulary refers to Acid oils from refining. It sits at level 5 of the CPV hierarchy as a subcategory within the 24 division. This code is nested directly under 24323000, narrowing the broader category into the specific area of acid oils from refining. As a leaf code, 24323100 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 acid oils from refining. Contracting authorities across the EU use 24323100 in TED notices and national procurement portals to signal that a tender relates to acid oils from refining.