31121200 - Generating sets with spark-ignition engines

CPV code 31121200 in the EU Common Procurement Vocabulary refers to Generating sets with spark-ignition engines. It sits at level 5 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31121000, narrowing the broader category into the specific area of generating sets with spark-ignition engines. As a leaf code, 31121200 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 generating sets with spark-ignition engines. Contracting authorities across the EU use 31121200 in TED notices and national procurement portals to signal that a tender relates to generating sets with spark-ignition engines.