CPV code 14213000 designates Macadam, tarmac and tar sands in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
14213000 sits under 14210000 (Gravel, sand, crushed stone and aggregates) and groups 3 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.