Safety Control System Standards: Comparing SIL, PL & Categories
Three primary standards are in place that define the level of a Safety Control System (SCS): Safety Integrity Level (SIL), Performance Level (PL), and Category Architecture. In the February issue of Hixson’s From Experience newsletter, we look at the origin of these different definitions and how they correlate to each other. Read the issue today!
Making The Upgrade: Automation Hardware Changes In Classified Hazardous Areas
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