33171110 - Anaesthesia mask

CPV code 33171110 in the EU Common Procurement Vocabulary refers to Anaesthesia mask. It sits at level 6 of the CPV hierarchy as a subcategory within the 33 division. This code is nested directly under 33171100, narrowing the broader category into the specific area of anaesthesia mask. As a leaf code, 33171110 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 anaesthesia mask. Contracting authorities across the EU use 33171110 in TED notices and national procurement portals to signal that a tender relates to anaesthesia mask.