CPV code 38700000 designates Time registers and the like; parking meters in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
38700000 sits under 38000000 (Laboratory, optical and precision equipments (excl. glasses)) and groups 5 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.