CPV code 42215200 designates Food-processing machinery in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
42215200 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 42215000 (Machinery for the industrial preparation or manufacture of food or drink).