31213400 - Distribution system

CPV code 31213400 in the EU Common Procurement Vocabulary refers to Distribution system. It sits at level 5 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31213000, narrowing the broader category into the specific area of distribution system. As a leaf code, 31213400 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 distribution system. Contracting authorities across the EU use 31213400 in TED notices and national procurement portals to signal that a tender relates to distribution system.