ISO 13584-24:2003提供了通用的EXPRESS资源结构，支持描述有关供应商库的各种信息。它还包含一组集成的EXPRESS信息模型，用于表示供应商库，以便进行交换。这些集成信息模型将来自ISO 13584和ISO 10303不同部分的EXPRESS资源构造集成到一个模式中。 ISO 13584-24:2003定义了三种综合快递信息模型。它们分别允许交换由零件族定义、零件族表示或为任何零件族提供的新表示类别定义组成的库。 这些综合快递信息模型包含允许供应商库引用外部文件的条款。对于每个集成的EXPRESS信息模型，ISO 13584-24:2003规定了这些外部文件允许的格式。ISO 13584部分的视图交换协议系列中定义了其他外部文件格式。

ISO 13584-24:2003 provides generic EXPRESS resource constructs that support the description of different kinds of information about supplier libraries. It also contains a set of integrated EXPRESS information models for representing supplier libraries for the purpose of exchange. These integrated information models integrate EXPRESS resource constructs from different parts of ISO 13584 and ISO 10303 into a single schema. Three integrated EXPRESS information models are defined in ISO 13584-24:2003. They permit respectively the exchange of libraries which consist either of definitions of families of parts, representations of families of parts or definitions of new representation categories that may be provided for any family of parts. These integrated EXPRESS information models contain provisions that permit a supplier library to reference external files. For each integrated EXPRESS information model, ISO 13584-24:2003 specifies which formats are allowed for these external files. Other external file formats are defined in the view exchange protocol series of parts of ISO 13584.