- by Loren Stewart, CFSE
- Thursday, May 16, 2013
- Certification
The exida Scheme
Today I was asked: “What is the exida Scheme?” If one person had this question, it is likely that others may be interested as well. Therefore, I decided to take a moment and explain the exida structure. Any Certification Body operates each product certification per a “scheme,” which references…
Read More...
- by Dr. William Goble, CFSE
- Monday, June 24, 2024
- Certification
Why do we do probabilistic models to predict risk reduction? Check the box only?
I had an engineer from a European Certification Body ask me why exida would bother paying any attention to these failure rate numbers, especially on mechanical devices? He said that he does not know anyone who actually uses them! To answer why exida pays attention to failure rates, we…
Read More...