18443400 - Chin straps for headgear

CPV code 18443400 in the EU Common Procurement Vocabulary refers to Chin straps for headgear. It sits at level 5 of the CPV hierarchy as a subcategory within the 18 division. This code is nested directly under 18443000, narrowing the broader category into the specific area of chin straps for headgear. As a leaf code, 18443400 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 chin straps for headgear. Contracting authorities across the EU use 18443400 in TED notices and national procurement portals to signal that a tender relates to chin straps for headgear.