Cross posted from Unfettered blog:
So when your plant blows up because you and your management have not figured out that it is cheaper and more profitable to operate safely and securely, how do you notify people without getting more people hurt or killed, and without creating panic in the streets?
Here's a guide to
published by Federal Signal. It is detailed and an excellent analysis. It is in our white paper library.
Functional safety and functional security are cross-functional disciplines, and are interactive as all get out.