Daily Archives: April 5, 2022

What is SIL2 certification level?

When we talk about safety certifications in the railway world, it is common to refer to SIL2 certification, but what is this certification and why is it so important?  SIL is an acronym for Safety Integrity Level. This acronym is widely used in the railway sector and refers to the probability that a system successfully…

Safety and security – how do they differ?

It is common when talking about security to include meanings that, at a technical level, must be distinguished from each other. The confusion stems from the separation in English vocabulary between safety and security to refer to two different aspects of safety. However, this terminological differentiation does not exist in Spanish, which is why both…