exida explains Blog

Entries tagged with: Ansi

  • by Dr. William Goble, CFSE
  • Thursday, November 15, 2012
  • Certification

Certification Accreditation

I am often asked “who says exida can certify a product?”  The best answer is of course “the marketplace.”  End user owner/operators ask for an exida certificate because they understand why technical competency is so important when evaluating design quality.  Then instrumentation manufacturers get an exida certificate because exida…

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  • by Dr. William Goble, CFSE
  • Friday, March 04, 2011
  • Certification

Tales from the Certification Wars - Who certifies the certification agency?

I have often heard the question “Who says they can issue a certification?”  This is often accompanied by “Why can’t I certify my own product?”  “Who knows our design better than we do?” Good questions.

The IEC 61508 standard does not require certified products for Functional Safety. …

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