34943000 - Train-monitoring system

CPV code 34943000 in the EU Common Procurement Vocabulary refers to Train-monitoring system. It sits at level 4 of the CPV hierarchy as a category within the 34 division. This code is nested directly under 34940000, narrowing the broader category into the specific area of train-monitoring system. As a leaf code, 34943000 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 train-monitoring system. Contracting authorities across the EU use 34943000 in TED notices and national procurement portals to signal that a tender relates to train-monitoring system.