Product Description and Classification - Part 2: Product Classes with sets of properties

ISO 13584 is an International Standard for the computer-interpretable representation and exchange of part library and catalogue data. This CWA collects all (EXPRESS) schemas of ISO 13548 Parts 24 and 25 and puts them together with the whole Part 42 into a single document. Thus, the following schemas have been collected: - ISO13584_IEC61360_dictionary_schema IEC 61360-2:1998 (which is duplicated for convenience in informative Annex D of ISO 13584-42:1998), - ISO13584_IEC61360_language_resource_schema IEC 61360-2:1998 (which is duplicated for convenience in informative Annex D of ISO 13584-42:1998), - ISO13584_extended_dictionary_schema ISO 13584-24:2003, - ISO13584_external_file_schema ISO 13584-24:2003, - ISO13584_IEC61360_dictionary_aggregate_extension_schema This part of ISO 13584 After an acceptance of the document in ISO TC184 SC4 WG2 as a technical paper, it is proposed to further keep this document in line with the developments of the three parts (and others, if necessary). For instance, for the first version, the currently available IS versions have been used, but there is a project underway (having already reached the DIS level) to modify Part 42 with consequences for Part 24 and Part 25. Of course, the goal would be to have a Part which gathers all information to the data dictionary part of ISO 13584 into a single Part of the standard, but this will may be difficult to achieve.