31643000 - Particle accelerators

CPV code 31643000 in the EU Common Procurement Vocabulary refers to Particle accelerators. It sits at level 4 of the CPV hierarchy as a category within the 31 division. This code is nested directly under 31640000, narrowing the broader category into the specific area of particle accelerators. It is further divided into 1 direct sub-code, each refining the scope of particle accelerators into more specific goods, services or works. Contracting authorities across the EU use 31643000 in TED notices and national procurement portals to signal that a tender relates to particle accelerators.