73120000 - Experimental development services

CPV code 73120000 in the EU Common Procurement Vocabulary refers to Experimental development services. It sits at level 3 of the CPV hierarchy as a class within the 73 division. This code is nested directly under 73100000, narrowing the broader category into the specific area of experimental development services. As a leaf code, 73120000 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 experimental development services. Contracting authorities across the EU use 73120000 in TED notices and national procurement portals to signal that a tender relates to experimental development services.