31170000 - Transformers

CPV code 31170000 in the EU Common Procurement Vocabulary refers to Transformers. It sits at level 3 of the CPV hierarchy as a class within the 31 division. This code is nested directly under 31100000, narrowing the broader category into the specific area of transformers. It is further divided into 4 direct sub-codes such as 31171000, 31172000, 31173000, each refining the scope of transformers into more specific goods, services or works. Contracting authorities across the EU use 31170000 in TED notices and national procurement portals to signal that a tender relates to transformers.