63726800 - Research vessel services

CPV code 63726800 in the EU Common Procurement Vocabulary refers to Research vessel services. It sits at level 5 of the CPV hierarchy as a subcategory within the 63 division. This code is nested directly under 63726000, narrowing the broader category into the specific area of research vessel services. As a leaf code, 63726800 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 research vessel services. Contracting authorities across the EU use 63726800 in TED notices and national procurement portals to signal that a tender relates to research vessel services.