Definition
Describes process segments that can occur unexpectedly or unscheduled during execution and setup, e.g. as
- additional execution SZ of the work system,
- additional use BZ, BRZ of the equipment,
- additional human activity MZ, MRZ,
- additional change AVZ of the work object,
- additional changing IVZ of information,
- additional storing ISS of information.
Bettina Dirks
