exida explains Blog

Entries tagged with: Steve Close

How to Decode an exida IEC 61508 Certificate: Part 1

So you downloaded a product certificate from the exida website and you are trying to understand the information documented in the certificate.  Also, you likely want to know what stands behind the certificate and what was involved in the certification of the product.
 
I’m not…

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How to Decode an exida IEC 61508 Certificate: Part 2

Click here to read Part 1

Now that you know the step-by-step process of product certification, now let’s take a look at the actual information on the certificate. 

In the left panel (gray background) you will find an exida certification logo. …

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Why should I get my mechanical device certified per IEC 61508?

I was recently approached with a question regarding why it would be necessary to certify mechanical devices, such as valves, per IEC 61508 when it is not clearly stated in the standard that the standard is applicable to such devices.  After looking through IEC 61511 and Read More...