38311210 - Calibration weights

CPV code 38311210 in the EU Common Procurement Vocabulary refers to Calibration weights. It sits at level 6 of the CPV hierarchy as a subcategory within the 38 division. This code is nested directly under 38311200, narrowing the broader category into the specific area of calibration weights. As a leaf code, 38311210 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 calibration weights. Contracting authorities across the EU use 38311210 in TED notices and national procurement portals to signal that a tender relates to calibration weights.