In product classification, the maintainance of a big set of properties is an important requirement as it is required by big classification systems . In the process of maintaining such a classification, new properties are submitted for specific classes, and it is important to identify duplicates, i.e. properties with the same meaning which have already been defined in the classification. For this purpose, a mechanism has been proposed which allows to further abstract properties and to unify different properties under a more abstract view.
BS CWA 15556-1:2006 history
2006BS CWA 15556-1:2006 Product description and classification - New property library