37822300 - Chalks

CPV code 37822300 in the EU Common Procurement Vocabulary refers to Chalks. It sits at level 5 of the CPV hierarchy as a subcategory within the 37 division. This code is nested directly under 37822000, narrowing the broader category into the specific area of chalks. As a leaf code, 37822300 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns chalks. Contracting authorities across the EU use 37822300 in TED notices and national procurement portals to signal that a tender relates to chalks.