34121300 - Double-decker buses

CPV code 34121300 in the EU Common Procurement Vocabulary refers to Double-decker buses. It sits at level 5 of the CPV hierarchy as a subcategory within the 34 division. This code is nested directly under 34121000, narrowing the broader category into the specific area of double-decker buses. As a leaf code, 34121300 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 double-decker buses. Contracting authorities across the EU use 34121300 in TED notices and national procurement portals to signal that a tender relates to double-decker buses.