5. October 2022

Safe or Not Safe Quiz #10 – Certification Marks

Is this safe? What do you think? Let us know in the Safe or not Safe Quiz.
20. September 2022

Safe or Not Safe Quiz #9 – Construction

Is this safe? What do you think? Let us know in the Safe or not Safe Quiz.
6. September 2022

Safe or Not Safe Quiz #8 – Rolf

Is this safe? What do you think? Let us know in the Safe or not Safe Quiz.
16. August 2022

Safe or Not Safe Quiz #7 – CE mark

This wireless communication interface has a CE mark. Does that mean it's safe? Let us know in the Safe or Not Safe Quiz CE mark question!
2. August 2022

Safe or Not Safe Quiz #6 – Redundancy

Considering the safety principle redundancy, is this block diagram with a single communication cable safe? Test your knowledge of functional safety in the bel.berlin - Safe or Not Safe quiz question!
19. July 2022

Safe or Not Safe Quiz #5 – Block Diagram Structure

Do you know if this block diagram structure is safe? Test your knowledge of functional safety in the bel.berlin - Safe or Not Safe quiz question!