Please enjoy the Winter 2021 issue of Process Safety News!
![Winter2021head](https://www.fauske.com/hs-fs/hubfs/Winter2021head.png?width=822&name=Winter2021head.png)
In this Issue:
- Safety in a Green Hydrogen Economy
- Spray Booth Fire Safety using NFPA 33
- Arc Flash
- Breaking Down the UN Model Regulations System - Class 4 Division 4.1, Self-Reactive Materials
And More!