Industrial automation systems and integration - Product data representation and exchange - Part 1158: Application module: Class of composition of product
ISO/TS 10303-1158:2005 specifies the application module for Class of composition of product.
The following are within the scope of ISO/TS 10303-1158:2005:
a mapping between one class of product and another that indicates the nature of a whole-part relationship between two individual products.