If Ex, then Prof Dr Thorsten Arnhold who is one the few who has the most intel information. Here we have discussed few topics like:

- Your book - Title: Non-Electrical explosion protection - recently published

- Non-electrical explosion protection - is it well discussed? Does it require further support, understanding from industry players?

- H2 - new topic or copy paste of ancient knowledge?

- Germany and the rest of the world - is there any difference in terms of Ex compliance engineering (E.g ZÜS, etc)

- You are long enough on the topic of Ex compliance engineering from manufacturer’s point of view, but as part of standardization as well - how do you see the development?

- What is the ideal site and client in terms of Ex compliance engineering?

- Which is the best authority for explosion protection? Fire safety, work safety, …?

Many thanks to Prof Dr Arnhold for his time and passion to go into details for the same.

Exprofessional podcast is about explosion protection - a niche market, which is part of our industries and our daily life as well.

Keep up the good work.