European Classification of Individual Consumption according to Purpose (ECOICOP), v1:2016-
ECOICOP is a classification developed by the United Nations Statistics Division and further sub-divided by Eurostat to classify and analyze individual consumption expenditures incurred by households, non-profit institutions serving households and general government according to their purpose.
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/ecoicop-eu