33157100 - Medical gas masks

CPV code 33157100 in the EU Common Procurement Vocabulary refers to Medical gas masks. It sits at level 5 of the CPV hierarchy as a subcategory within the 33 division. This code is nested directly under 33157000, narrowing the broader category into the specific area of medical gas masks. It is further divided into 1 direct sub-code, each refining the scope of medical gas masks into more specific goods, services or works. Contracting authorities across the EU use 33157100 in TED notices and national procurement portals to signal that a tender relates to medical gas masks.