31121111 - Electric rotary converters

CPV code 31121111 in the EU Common Procurement Vocabulary refers to Electric rotary converters. It sits at level 6 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31121100, narrowing the broader category into the specific area of electric rotary converters. As a leaf code, 31121111 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 electric rotary converters. Contracting authorities across the EU use 31121111 in TED notices and national procurement portals to signal that a tender relates to electric rotary converters.