UNSPSC Entry UNSPSC Version UNSPSC Segment UNSPSC Family UNSPSC Class UNSPSC Commodity UNSPSC Segment Consists Of Families Families Belongs To Segment UNSPSC Family Consists Of Classes Classes Belongs To Family UNSPSC Class Consists Of Commodities Commodities Belongs To Class UNSPSC Entry Added In List Version Introduced/Updated entries Introduced/Updated in Version UNSPSC Version