a unit characterised by a single activity which is identified by its homogeneous inputs, production process and outputs. The products which constitute the inputs and outputs are themselves distinguished by their physical characteristics and the extent to which they have been processed as well by the production technique used, by reference to a product classification. The unit of homogenous production may correspond to an institutional unit or a part thereof; on the other hand, it can never belong to two different institutional units., tootmisüksus, mille toodang on homogeenne, st tema toodanguks on ainult ühte kindlat liiki tooted (kaubad ja teenused)