66519400 - Average adjustment services

CPV code 66519400 in the EU Common Procurement Vocabulary refers to Average adjustment services. It sits at level 5 of the CPV hierarchy as a subcategory within the 66 division. This code is nested directly under 66519000, narrowing the broader category into the specific area of average adjustment services. As a leaf code, 66519400 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 average adjustment services. Contracting authorities across the EU use 66519400 in TED notices and national procurement portals to signal that a tender relates to average adjustment services.