45343210 - CO2 fire-extinguishing equipment installation work

CPV code 45343210 in the EU Common Procurement Vocabulary refers to CO2 fire-extinguishing equipment installation work. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45343200, narrowing the broader category into the specific area of cO2 fire-extinguishing equipment installation work. As a leaf code, 45343210 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 cO2 fire-extinguishing equipment installation work. Contracting authorities across the EU use 45343210 in TED notices and national procurement portals to signal that a tender relates to cO2 fire-extinguishing equipment installation work.