CPV code 39713100 designates Dishwashing machines in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
39713100 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 39713000 (Electrical domestic appliances for cleaning; smoothing irons).