31682540 - Substation equipment

CPV code 31682540 in the EU Common Procurement Vocabulary refers to Substation equipment. It sits at level 6 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31682500, narrowing the broader category into the specific area of substation equipment. As a leaf code, 31682540 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 substation equipment. Contracting authorities across the EU use 31682540 in TED notices and national procurement portals to signal that a tender relates to substation equipment.