CPV code 34220000 designates Trailers, semi-trailers and mobile containers in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
34220000 sits under 34200000 (Vehicle bodies, trailers or semi-trailers) and groups 3 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.