42151000 - Nuclear reactors

CPV code 42151000 in the EU Common Procurement Vocabulary refers to Nuclear reactors. It sits at level 4 of the CPV hierarchy as a category within the 42 division. This code is nested directly under 42150000, narrowing the broader category into the specific area of nuclear reactors. As a leaf code, 42151000 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 nuclear reactors. Contracting authorities across the EU use 42151000 in TED notices and national procurement portals to signal that a tender relates to nuclear reactors.