39563530 - Ventilation ducting

CPV code 39563530 in the EU Common Procurement Vocabulary refers to Ventilation ducting. It sits at level 6 of the CPV hierarchy as a subcategory within the 39 division. This code is nested directly under 39563500, narrowing the broader category into the specific area of ventilation ducting. As a leaf code, 39563530 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 ventilation ducting. Contracting authorities across the EU use 39563530 in TED notices and national procurement portals to signal that a tender relates to ventilation ducting.