The UNI - Ente Nazionale Italiano di Unificazione (National Italian Standards Authority) is a private non profit organisation consisting of more than 7000 companies, professionals, associations, scientific and academic institutes and public administrations.
It is active in all industrial, commercial and tertiary sectors, with the exception of electrics and electrical engineering which are the responsibility of the CEI - Comitato Elettrotecnico Italiano (Italian Electrical Engineering Committee).