71352120 - Seismic data acquisition services

CPV code 71352120 in the EU Common Procurement Vocabulary refers to Seismic data acquisition services. It sits at level 6 of the CPV hierarchy as a subcategory within the 71 division. This code is nested directly under 71352100, narrowing the broader category into the specific area of seismic data acquisition services. As a leaf code, 71352120 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 seismic data acquisition services. Contracting authorities across the EU use 71352120 in TED notices and national procurement portals to signal that a tender relates to seismic data acquisition services.