Preventing defeating of protective devices on machinery Modul 1: Introduction Scale of defeating Accident occurence Reasons How is equipment defeated with? Counter measures www.stop-defeating.org Modul 2: Design of machines Requirements to be met Design Three-step procedure Incentive for defeating Example Modul 3: Operation of machines Purchasing of machines Checklist Procedure in the event of defeating being detected Preventing defeating of protective devices on machinery - Tuition modules for accident prevention -