CPV code 72150000 designates Computer audit consultancy and hardware consultancy services in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
72150000 is a leaf code — the most specific level of its branch — so it can be used directly as the main CPV code of a contract notice. If it does not quite fit, check the neighbouring codes under 72100000 (Hardware consultancy services).