CPV code 22830000 designates Exercise books in the Common Procurement Vocabulary (CPV 2008), the EU classification used to describe the subject of public contracts.
22830000 sits under 22800000 (Paper or paperboard registers, account books, binders, forms and other articles of printed stationery) and groups 2 more specific sub-codes. When classifying a tender, choose the narrowest code that still covers the full subject of the contract.