This code list references the classification series used for the production of European statistics. According to the Generic Statistical Information Model (GSIM), a Classification Series is an ensemble of one or more Statistical Classifications, based on the same concept, and related to each other as versions or updates. Typically, these Statistical Classifications have the same name (for example, NACE or CPA).
Classification Series is maintained by Eurostat and disseminated by the Publications Office of the European Union on the EU Vocabularies website.