38431100 - Gas-detection apparatus

CPV code 38431100 in the EU Common Procurement Vocabulary refers to Gas-detection apparatus. It sits at level 5 of the CPV hierarchy as a subcategory within the 38 division. This code is nested directly under 38431000, narrowing the broader category into the specific area of gas-detection apparatus. As a leaf code, 38431100 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 gas-detection apparatus. Contracting authorities across the EU use 38431100 in TED notices and national procurement portals to signal that a tender relates to gas-detection apparatus.