34312700 - Rubber transmission belts

CPV code 34312700 in the EU Common Procurement Vocabulary refers to Rubber transmission belts. It sits at level 5 of the CPV hierarchy as a subcategory within the 34 division. This code is nested directly under 34312000, narrowing the broader category into the specific area of rubber transmission belts. As a leaf code, 34312700 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 rubber transmission belts. Contracting authorities across the EU use 34312700 in TED notices and national procurement portals to signal that a tender relates to rubber transmission belts.