CPV code 48950000 designates Boat-location and public address system in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
48950000 sits under 48900000 (Miscellaneous software package and computer systems) and groups 2 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.