SISTEMA
The manufacturer-independent calculation tool SISTEMA 2 from the Institute for Occupational Safety and Health of the German Social Accident Insurance (IFA) provides assistance in the evaluation of safety-related control components in the context of EN ISO 13849-1 and simplifies risk assessment analysis.
ZANDER allows a free download of a sistema 2 library. Here you get all relevant datas/safety parameters for all ZANDER safety products.