You don’t’ really know what you know until you have to explain it (or teach it) to someone else.
When I’m asked about some of the technical aspects of functional safety, I have to stop and ask myself “What Do I Know About This?” I’m not the kind…
exida explains Blog
Entries tagged with: Proof Test Intervals
- by John Yozallinas, CFSE
- Thursday, August 22, 2019
- Functional Safety
Do You Really Know What You Know (When it Comes to Functional Safety)?
- by Dr. William Goble, CFSE
- Wednesday, February 27, 2013
- Software
The Real PFDavg Variables
I was recently asked how the PFDavg value in an exida FMEDA report was calculated. Those PFDavg values are calculated using the exSILentiaTM program. The person who posed the question was using the equations from Part 6 of IEC 61508 and got a different value. Why?
- by Steve Gandy, CFSP
- Tuesday, November 26, 2019
- Functional Safety
The Site Safety Challenge – Do You Follow Good Site Practices?
The question of whether companies follow good site safety practices is an interesting one. Firstly, what do we mean by good site safety practices? I think most companies believe they follow good site safety practices but do they really? Are they really measuring and tracking this?
The basis of having good site…