Industrial automation systems and integration - Product data representation and exchange - Part 1128: Application module: External item identification assignment
ISO/TS 10303-1128:2004 specifies the application module External item identification assignment.
The following are within the scope of ISO/TS 10303-1128:2004:
identification of an external source for a particular item;
identification on an item in the context of an external source where it can be found.