31711310 - System for recording attendance

CPV code 31711310 in the EU Common Procurement Vocabulary refers to System for recording attendance. It sits at level 6 of the CPV hierarchy as a subcategory within the 31 division. This code is nested directly under 31711300, narrowing the broader category into the specific area of system for recording attendance. As a leaf code, 31711310 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 system for recording attendance. Contracting authorities across the EU use 31711310 in TED notices and national procurement portals to signal that a tender relates to system for recording attendance.