標(biāo)準(zhǔn)號：BS CWA 15556-1-2006
中文標(biāo)準(zhǔn)名稱：產(chǎn)品描述和分級.新型館藏圖書館
英文標(biāo)準(zhǔn)名稱：Product description and classification - New property library
標(biāo)準(zhǔn)類型：L67
發(fā)布日期：2006/6/1 12:00:00
實施日期：2006/6/1 12:00:00
中國標(biāo)準(zhǔn)分類號：L67
國際標(biāo)準(zhǔn)分類號：35.240.50
適用范圍：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.