50660000 - Repair and maintenance services of military electronic systems

CPV code 50660000 in the EU Common Procurement Vocabulary refers to Repair and maintenance services of military electronic systems. It sits at level 3 of the CPV hierarchy as a class within the 50 division. This code is nested directly under 50600000, narrowing the broader category into the specific area of repair and maintenance services of military electronic systems. As a leaf code, 50660000 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 repair and maintenance services of military electronic systems. Contracting authorities across the EU use 50660000 in TED notices and national procurement portals to signal that a tender relates to repair and maintenance services of military electronic systems.