24111000 - Hydrogen, argon, rare gases, nitrogen and oxygen

CPV code 24111000 in the EU Common Procurement Vocabulary refers to Hydrogen, argon, rare gases, nitrogen and oxygen. It sits at level 4 of the CPV hierarchy as a category within the 24 division. This code is nested directly under 24110000, narrowing the broader category into the specific area of hydrogen, argon, rare gases, nitrogen and oxygen. It is further divided into 9 direct sub-codes such as 24111100, 24111200, 24111300, each refining the scope of hydrogen, argon, rare gases, nitrogen and oxygen into more specific goods, services or works. Contracting authorities across the EU use 24111000 in TED notices and national procurement portals to signal that a tender relates to hydrogen, argon, rare gases, nitrogen and oxygen.